Human Impact Project

Elder Lopez-Avalos, a 27-year-old undocumented immigrant, was arrested by Nassau County police on May 10 on fire and arson charges connected to multiple vehicle fires in Freeport, including fires near a children's center parking area. ICE took him into custody on May 12 with assistance from U.S. Customs and Border Protection, and he remains in ICE custody pending removal proceedings.

Wualter Jesus Travieso Soto, 29, was arrested February 1, 2025, and charged with felony sexual intercourse without consent with a child under 16 after the victim's aunt obtained guardianship and the girl reported multiple assaults. Soto, who entered the U.S. without authorization in 2023, remains in Flathead County jail on $200,000 bail with an ICE detainer. He pleaded not guilty at his April 9 arraignment, with his next court date scheduled for August 3, 2026.

Dinh Quy Nguyen, a Vietnamese national convicted in 1989 of attempted capital murder of a police officer and burglary, was arrested by ICE in Houston on May 5, 2026. Despite being ordered deported in 1997, he remained in the U.S. for over 15 years due to Vietnam's refusal to repatriate nationals who arrived before July 1995; he was released back into the community in 2011 after the initial removal order. He is currently held at Montgomery Processing Center in Conroe, Texas, with preparations underway for his removal to Vietnam.

Carmelo Gonzalez, an undocumented immigrant from Guatemala, discovered his 11-year-old daughter Maria murdered in their Pasadena, Texas apartment in August 2023. Maria had been sexually assaulted and strangled; a neighbor was arrested and charged with capital murder. Gonzalez is a crucial witness in the case and had filed a U-Visa application, which is granted to crime victims and witnesses who assist law enforcement investigations. On January 26, 2025, Gonzalez was arrested for a first-time misdemeanor DWI offense and flagged by ICE. Despite his pending U-Visa application, he was taken into ICE custody upon bond release and placed on a deportation flight within a week. Harris County District Attorney Sean Teare expressed alarm, stating he had never seen a witness with a pending U-Visa application removed so quickly, and warned that such enforcement policies are deterring witnesses from cooperating in criminal prosecutions.

Miami Correctional Facility in Indiana received its first 15 ICE detainees as part of the "Speedway Slammer" agreement, a two-year contract to house up to 1,000 immigrant detainees. The facility, which sits on a former air force base near Kokomo, has a history of violence and understaffing, with over 400 violent incidents logged annually in 2019-2021 and custody staff declining from 367 in 2015 to 288 as of 2025. Indiana has spent at least $12.5 million on the arrangement but received less than $5.1 million in federal reimbursement.

Patricia Balbuena Soto, a 49-year-old mother who had lived in the United States for 30 years, was arrested at her workplace in Atlantic City on July 24, 2025, on criminal charges including home invasion burglary and weapon possession. She was transferred to ICE custody on July 25 and held at Elizabeth Detention Center in New Jersey, then Port Isabel in Texas. On August 5, 2025, she was deported to Mexico, leaving behind her 17-year-old U.S. citizen daughter. The teenager, an honors student, was forced to abandon her college plans and assume financial responsibility for herself at age 17.

Juan David Arango-Caicedo, a 28-year-old Colombian immigrant who had lived legally in the U.S. for over three years, was detained by ICE at a check-in appointment in May 2026. He became temporarily out of status when his lawyer failed to meet a deadline to file necessary paperwork following his marriage to a U.S. citizen, Nicole, despite having an approved green card petition from USCIS and valid work authorization. He was held at Moshannon Valley Processing Center while his wife pursued legal proceedings for his release. Arango-Caicedo was among 4,400 people whom federal judges determined were unlawfully detained by ICE during President Donald Trump's administration.

Carlos Lool, owner and chef of La Granja Rotisserie and Fuego Rotisserie in South Los Angeles, was detained by ICE agents on May 10, 2026, while picking up supplies for a catering event. According to witnesses, masked agents followed their vehicle and forcibly removed Lool with guns drawn, placing him on the floor at gunpoint. The detention followed a report from a former employee claiming a firearm was kept at the restaurant in violation of Lool's parole conditions. Lool, originally from Guatemala and raised in Connecticut, has a criminal conviction from approximately 30 years ago for which he has already served his sentence. He now faces deportation proceedings while his children, employees, and businesses remain in the U.S., with supporters launching a GoFundMe campaign to cover legal expenses.

José Contreras Díaz, a 30-year-old DACA recipient from Edinburg, Texas, was arrested by ICE agents during a routine check-in appointment in January 2026 and deported to Honduras despite his valid protected status. After his attorney challenged the deportation citing federal court precedent, immigration authorities granted him parole to return to the United States. Upon arrival at Harlingen Airport on April 29, 2026, ICE agents detained him at Port Isabel Detention Center rather than releasing him as expected. He was released on May 7-8, 2026, after more than three months of separation from his family, including missing the birth of his son. He continues to face removal proceedings.

Darisbell Paola Quintero Morillo, a Venezuelan asylum seeker with a pending case, was detained by ICE on April 23, 2026, while attending a scheduled check-in appointment at the Dallas ICE Field Office despite her compliance with immigration requirements. She had entered the U.S. in April 2021 with her husband Gilbert Vicent, both fleeing political persecution in Venezuela. She was transferred to Prairieland Detention Center in Alvarado, where she discovered she was pregnant during medical evaluation. While in custody, she reported inadequate nutrition, poor food quality, and insufficient medical care, and requested medical attention multiple times due to pregnancy complications. Her attorney filed a federal court petition and emergency motion seeking her release on parole, citing her compliance history and lack of criminal record, but the judge denied the emergency motion. She subsequently miscarried while detained. After learning of the miscarriage from her doctor at the hospital, ICE officers cuffed her ankles to the hospital bed.

A Dominican Republic national who entered Puerto Rico in 2001 without proper admission was stopped by four ICE vans on May 11, 2026 while en route to work despite committing no traffic infractions or crimes. He is married to a U.S. citizen and has a one-year-old U.S. citizen child with a serious medical condition. A federal court denied his emergency motion for temporary restraining order and upheld his mandatory detention under Section 1225 of the Immigration and Nationality Act.

A Mexican citizen who entered the United States without inspection in November 1986 and lived in the country for nearly 40 years was arrested by Immigration and Customs Enforcement on May 11, 2026. The government initially claimed he was subject to mandatory detention under 8 U.S.C. § 1225(b)(2), but the court found his detention governed by § 1226(a). The court granted in part the petition for habeas corpus, ordering respondents to provide him with an individualized bond hearing before an immigration judge within seven days, while denying his request for immediate release.

Maria Lidia Valle-Hernandez, a 28-year-old from Mexico, was removed from the United States on May 11, 2026, after attempting to fraudulently transfer her newborn baby to another undocumented immigrant to pay a debt to smugglers. She registered under a false name at St. Joseph's Hospital in Lake Saint Louis before giving birth in January 2024 and gave her hospital identification wristband to another woman to falsely claim the infant. Valle-Hernandez had been caught illegally entering the U.S. five times in August 2022 and was arrested for domestic assault in April 2026, which led to an ICE detainer. The newborn was taken into protective custody by Missouri Children's Division.

U.S. Border Patrol agents arrested 52 people under Operation Checkmate in Arizona's Yuma Sector between May 11-15 for residing illegally in the United States. Thirty of those arrested were Indian nationals, with 36 total detainees driving commercial semi-trucks. Three of the Indian nationals lacked valid driver's licenses. All individuals arrested during the operation face deportation proceedings.

William Ortiz-Rivera, a man in his 70s with dementia, was released from the Aurora ICE Processing Center before 8 a.m. on May 11 without notifying his attorney or Casa de Paz, a local immigration advocacy organization that regularly assists people released from the facility. He boarded a bus and ended up in downtown Denver, miles from his senior living home, where he was lost for five hours in 83-degree weather with minimal money and possessions. Casa de Paz demands ICE coordinate releases with support organizations and release detainees during appropriate daytime hours, stating the facility has previously notified them of vulnerable individuals being released.

Rogelio Bolufé, a 44-year-old Cuban immigrant, initiated a 10-day hunger strike while detained at Torrance County Detention Facility in New Mexico to protest poor conditions and alleged confiscation of legal documents by CoreCivic staff. Within 48 hours of being taken to the Albuquerque ICE field office, he was transferred to multiple detention facilities across Texas, Alabama, Arizona, and Washington. Bolufé alleged the transfers constituted retaliation for his advocacy and complaints, and claimed he was denied medical care during the process, including being forced to sleep on cold floors in overcrowded conditions. He was appealing a deportation order and seeking a Green Card under the Cuban Adjustment Act. Bolufé was ultimately deported by ICE in May 2026.

Milena Araya-Davis, a 27-year-old therapist and Palm Springs High School graduate, was arrested by ICE agents on December 15, 2025, outside a USCIS office in San Diego immediately after being told her green card application was approved. Araya-Davis was brought to the U.S. from Peru at age 4 and received DACA protection as a teenager, going on to earn a master's degree in marriage and family therapy. She was detained for overstaying a tourist visa from her childhood. During her seven-day detention at Otay Mesa Detention Center, Araya-Davis slept on the floor, shared a single sink with roughly 150 women, and received inadequate food and medical care, relying on other detainees for basic supplies and support. Her husband, a U.S. citizen whom she married in April 2025, was home waiting for brief phone calls during her detention. Araya-Davis has since shared her experience on social media, drawing thousands of responses from people fearing detention or worried about loved ones. San Diego County subsequently filed a lawsuit against the Department of Homeland Security and private prison operator CoreCivic after being denied inspection access to the facility.

Axel Sánchez Toledo called 911 in December 2025 requesting a welfare check on his 4-year-old daughter in Palm Beach. When sheriff's deputies arrived, they accused him of being undocumented and detained him for ICE. Body camera footage shows deputies tasering, tackling, and striking Toledo with a baton while he was on the ground, despite his claims of having a pending asylum case and documentation. Toledo spent four months in jail on a resisting arrest charge before prosecutors dropped it in exchange for an apology letter. ICE took him into custody on May 1, 2026, and he now faces deportation proceedings.

Buenos Dias Coffee, a Latin-owned coffee shop in Rossville, Georgia, is closing after three years in business following the ICE detention of its owner and operator. The owner was detained by Immigration and Customs Enforcement after a traffic stop and is facing deportation. Her family, who co-own the business, announced the closure on Facebook and decided to sell the cafe and relocate to Mexico to reunite with and support the detained mother while she remains in custody.

Maria, a single mother, was apprehended by ICE while dropping her children off at school, leaving her two children, ages 5 and 7, alone and bewildered without knowing when or if they would see her again. The arrest was part of a broader enforcement operation that resulted in the arrest of parents of at least 27,000 children over a seven-month period.

Everlee Amelia Wihongi, a 37-year-old New Zealand citizen and lawful permanent resident who moved to the U.S. at age six, was detained by CBP at Los Angeles International Airport on April 10, 2026, upon returning from a family trip to New Zealand for an uncle's 80th birthday. DHS cited a 2014 felony conviction for THC possession in Fond du Lac County, Wisconsin, as grounds for detention, saying it rendered her inadmissible. During her transfer to the Eloy Detention Center in Arizona, she was forced to sleep on the floor while shackled for 14 hours, denied food and water, and not permitted to bathe. She was transferred between facilities in California, Texas, Montana, and Arizona without notice to her family or attorney, causing her to miss a scheduled legal meeting. Her brother Avaiiki said ICE was "largely unresponsive" and offered the family little more than instructions for his sister to "stay compliant." New Zealand Foreign Minister Winston Peters said consular officials were assisting but could not intervene in U.S. immigration decisions. DHS said Wihongi was placed in removal proceedings and will remain in custody.

Miguel was detained by ICE on May 10, 2026, while sitting parked in his car. He has three children who are experiencing emotional distress from his absence. His family is fundraising for legal representation to fight his case and prevent his deportation to Mexico.

Debashis Ghosh, a 62-year-old Indian-American businessman, faces denaturalization after the Department of Justice moved to revoke his U.S. citizenship. Ghosh became a U.S. citizen in 2012 but falsely claimed during his naturalization application that he had no criminal history. He was convicted of wire fraud in 2017 involving a $2.5 million investor fraud scheme from 2010-2014, which he concealed during citizenship proceedings. Authorities allege he conspired to defraud investors of funds intended for an aircraft maintenance facility and misrepresented the safekeeping of investor money. Ghosh is among 12 individuals targeted by the Justice Department for denaturalization on various charges including fraud, war crimes, and support for terrorist groups.

The DOJ filed denaturalization actions against Ali Yousif Ahmed Al-Nouri, a Phoenix-area resident, alleging he obtained U.S. citizenship through fraud by claiming al-Qaida attacked him and his family when entering in 2009. Al-Nouri is accused of killing two Iraqi police officers in 2006 while acting as a leader of al-Qaida, and Iraq requested his extradition in 2019. The DOJ determined in 2015 that he had lied during the naturalization process.

Three fruit vendors from Puebla, Mexico were detained by federal immigration agents on Monday morning, May 10, 2026, near Verde and Tremont streets in the Boyle Heights area of Los Angeles. The detention occurred around 8:35 a.m. as the men were preparing to load their produce carts, in close proximity to Santa Teresita School, a Catholic elementary school. Video footage from a home surveillance camera captured the operation involving agents in unmarked vehicles. The three men were taken into custody and are being held at the Metropolitan Detention Center. Three people working on a truck in Boyle Heights were detained by apparent federal ICE agents Monday morning near Verde and Tremont streets, steps away from Santa Teresita School, a Catholic elementary school. Video from home surveillance showed agents rushing out of vehicles to detain the men around 8:35 a.m.

Roman Husar, 37, a Ukrainian artist who arrived in the U.S. in 2023 with his wife, son, and cat under a Biden administration Ukrainian sponsorship program, was arrested in Texas in September for marijuana possession while driving home from Burning Man. After ICE detained him, authorities attempted to deport him to Ukraine despite his conscientious objector status and risk of imprisonment or death if forced to return to the war zone. Husar was denied a bond hearing and assigned to an immigration judge with no immigration experience. Despite holding letters of support from U.S. citizen relatives and church pastors, and despite his attorney's assessment that he had a strong asylum case, Husar withdrew his asylum application and accepted voluntary departure to Turkey or Poland.

Humberto Cruz, a 19-year-old San Diego Padres pitching prospect ranked No. 5 in the organization, pleaded guilty to a federal misdemeanor charge of accessory after the fact to improper entry related to a human smuggling operation in Arizona. Cruz was arrested on October 28 near Lukeville while driving a BMW with Mexican license plates and transporting two undocumented Mexican citizens, having been paid $1,000 per person to transport them. After his guilty plea in November, Cruz self-deported to Mexico and was placed on the Padres' restricted list with his salary suspended.

The ACLU of Puerto Rico denounced ongoing ICE interventions in communities and streets, stating that masked agents are targeting immigrants and violating their rights while endangering public safety. The organization documented cases involving physical assaults, arbitrary interventions near minors, and due process violations. Of nine represented cases, eight resulted in stopping expedited transfers or obtaining court orders, though immigration judges denied bond in two cases despite no danger or flight risk.

Federal authorities dismantled a human smuggling ring on May 8, 2026, arresting five individuals: Mexican nationals Rigoberto Rangel-Mora, Jesus Marin-Esquivel, Alejandro Ambrocio-Espinosa, and Enrique Cervantes-Barrera, along with Guatemalan national Ingrid Bolanos-Gomez. The operation involved confining undocumented immigrants at a Phoenix-area stash house and transporting them across state lines. Federal agents had discovered 17 people confined to bedrooms at the residence on April 30, 2026, subjected to filthy living conditions, food deprivation, and restricted movement.

A young dairy worker was detained by ICE agents at a Hispanic-owned convenience store in King Ferry on Friday morning, marking the third immigrant detained in the area in approximately six weeks. The detentions have affected dairy farm workers in Cayuga County, prompting community members to organize a rally and march on Saturday to protest the increased enforcement actions.

Caden Hawkins, 23, was detained at the Port of Palomas Border Crossing in Columbus, New Mexico after accidentally driving into Mexico while following GPS directions on a work assignment. Mexican authorities discovered a licensed pistol and ammunition in his vehicle. After spending nearly a year imprisoned at Cereso Estatal No. 3 in Juarez, Hawkins was released and returned to his family in Hallsville, Texas on May 10, 2026.

Cleon 'Uncle Lou' Williams, 62, a Jamaican-born owner of Uncle Lou's Entertainment Hall in Orlando's Mills 50 district, was detained by ICE on May 9-10, 2026, following his arrest during a raid by the Florida Division of Alcoholic Beverages and Tobacco investigating alcohol licensing violations at his venue. ICE placed an immigration detainer on Williams due to an expired visa, and he was booked into Orange County Corrections Facility with no criminal charges filed. Williams has operated the prominent music venue since 2005 and is widely recognized in Orlando's music community for supporting emerging artists, offering free performance opportunities to hundreds of local indie bands over two decades. Community members including U.S. Rep. Maxwell Frost and State Rep. Anna Eskamani expressed concern about his detention, with Frost visiting him in jail. Friends described Williams as 'a pure light and joy' and a pillar of the community, and fundraisers raised over $28,000 for his legal representation.

Senior Judge Beryl Howell of the U.S. District Court for the District of Columbia ruled that the Trump administration violated a December court order restricting warrantless immigration arrests in Washington, D.C. The judge found that an ICE memo providing guidance to agents on when to arrest without a warrant did not properly comply with her earlier order, using a flawed definition of "escape risk" and ignoring requirements to consider community ties. The ruling came after the ACLU of DC sued the administration alleging federal agents had been indiscriminately arresting Washington residents perceived to be Latino without warrants.

The U.S. Court of Appeals for the Second Circuit rejected the Trump administration's policy of detaining noncitizens arrested inside the U.S. without bond hearings, ruling it would constitute "the broadest mass-detention-without-bond mandate in our nation's history." The case involved Ricardo Aparecido Barbosa da Cunha, a Brazilian man who had lived in the U.S. for two decades and was ultimately granted release after a district court ordered a bond hearing.

Juan Tablante, father of Atlanta United midfielder Moisés Tablante, was detained by ICE during a traffic stop while traveling from Orlando, Florida to Atlanta, Georgia. Tablante has been an asylum applicant since 2016, holds a valid work permit and driver's license, and has no criminal record. He remains in immigration detention despite his pending asylum status.

Kevin González, an 18-year-old U.S. citizen with stage 4 colon cancer, pleaded with immigration authorities to release his parents so he could see them before his death. His parents, Mexican nationals Isidoro González Avilés and Norma Anabel Ramírez Amaya, were arrested near Douglas, Arizona on April 14, 2026, after attempting to reenter the U.S. following denied humanitarian and B1/B2 visa requests. They had been previously deported in 2011 and 2024, and were reported chained during court appearances while detained for weeks. A federal judge in Tucson ordered their release on May 8, 2026. They were deported to Mexico that day and traveled to Durango, where they reunited with Kevin on May 8. Kevin died on May 9, 2026, one day after the reunion.

Olivia Andre, a 19-year-old nursing student and asylum seeker from the Democratic Republic of the Congo, was apprehended with her family in November 2025 while attempting to seek asylum. While her mother and two younger siblings were released in March 2026 following a court order, Andre remained detained at the Dilley Immigration Processing Center in Texas for approximately six months because she is technically an adult without guardianship of her siblings. During her detention, she experienced severe physical and mental health deterioration including weight loss of nearly 20 pounds, depression, insomnia, nightmares, suicidal ideation, headaches, and received no mental health care despite documented PTSD and depression. On May 9, 2026, a federal district court judge in San Antonio ruled that Andre's detention was unlawful because the government failed to establish she posed a danger or flight risk and that continued detention violated her constitutional right to due process. She was released and reunited with her family in Portland, Maine.

Oscar, a 32-year-old Honduran environmental activist who had fled death threats, was arrested at an ICE check-in appointment and moved to a Texas detention facility before being deported to Honduras. His wife Ana and their 7- and 9-year-old children were granted asylum and remained in Maryland. Oscar's lawyer filed a petition for him to rejoin his family, but processing faces dramatic delays. Oscar remains in hiding in Honduras, staying alone in an apartment and avoiding going outside. When he calls his children, he tells them he didn't leave them by choice.

Marco, a 61-year-old man, was arrested at a Home Depot in Maryland and subsequently deported to El Salvador. His 17-year-old son Mark, a U.S. citizen, spent his final months of high school working to earn enough money for rent for himself and his mother.

Herminia was held in immigration detention for eight months, separated from her 9-year-old and 16-year-old children. During her absence, the children's mental health deteriorated. Her young daughter had trouble sleeping through the night, and her teenage son considered dropping out of school to work and support his sister.

KO, a 41-year-old Guatemalan mother of three, was arrested at an ICE check-in appointment. When she told the officer that she had a 19-month-old child waiting for her at home, the officer responded that her child and she 'could die for all he cared.'

María Gloria Lopez Alcala, a naturalized U.S. citizen, was arrested and detained by CBP on May 8. She had passed her U.S. citizenship test but never received a scheduled date for her oath ceremony. As of the report, she had been held for three months at the Laredo Detention Center, where she spoke with El Grito Media by phone.

José Contreras Díaz, a 30-year-old DACA recipient who grew up in Edinburg, Texas, was arrested at an immigration appointment on January 6, 2026, and deported to Honduras within days despite holding valid DACA status. While in Honduras, he missed the birth of his son, Mateo. After his attorney filed a legal challenge arguing the deportation was unlawful, ICE flew him back to Texas on April 29. Upon re-entry, he was immediately detained at Port Isabel Detention Center for eight days. Released on May 7-8, Contreras is now home with his wife and newborn son. He stated: "I would not wish what I've been through on anyone. They detained me, sent me to a country I barely remember, and then gave me hope — the hope that I could come home, see my family, and hold my son again. Then that hope was taken away." Contreras remains under deportation threat and must report periodically to ICE. The Department of Homeland Security has stated it still intends to deport him, arguing that DACA does not confer legal status.

A long-term undocumented resident of the United States was detained by ICE officers on May 8, 2026, after fleeing from law enforcement during a traffic stop of a vehicle in which he was a passenger. Officers pursued him on foot for 5-10 minutes before detaining him pursuant to an administrative arrest warrant. He has lived in the United States for an unspecified extended period without having been admitted. He is currently detained at Mesa Verde Detention Facility. The court granted his petition for writ of habeas corpus and motion for temporary restraining order, ordering respondents to provide him a bond hearing before an immigration judge within 14 days pursuant to 8 C.F.R. § 1236.1(c)(8), where he must demonstrate he is not a flight risk or danger to community safety. If respondents fail to provide the hearing within 14 days, he shall be immediately released.

Zong Yang, a South St. Paul resident who legally immigrated to the U.S. as a child, was detained in February 2026 during Operation Metro Surge and deported to Laos in May over a 1999 felony burglary conviction in Wisconsin. Yang had never lived in Laos before and does not speak the local language. He is now permanently barred from returning to the United States and living in Vientiane with other deportees while trying to support himself through low-wage work.

A Honduran citizen who immigrated to the U.S. at age 11 was detained by ICE during his regular check-in on May 8, 2026, after 12 years of complying with supervision conditions. ICE served him with a Notice of Removal stating intent to remove him to Mexico, not his home country of Honduras where removal had been deferred under the Convention Against Torture. The court granted a temporary restraining order requiring his immediate release and prohibiting removal without proper procedures.

Victor Manuel Rocha, a former U.S. ambassador to Bolivia and State Department official, was convicted in 2024 of conspiring to act as an agent for Cuban intelligence services for over 50 years beginning in 1973. Rocha obtained U.S. citizenship in 1977-1978 through false statements, concealing his communist affiliations and espionage activities. He is serving a 15-year prison sentence. In May 2026, federal prosecutors filed a civil denaturalization complaint seeking to revoke his citizenship, alleging he fraudulently obtained naturalization by lying about his ties to Cuba and the Communist Party and concealing his decades-long work as a covert intelligence operative.

Pin He, a native of China, was targeted for denaturalization for obtaining citizenship under the identity Pin He in 2013 after being ordered removed under the name Chun Di He in 1992. He applied for immigration benefits under a different identity the following year and obtained permanent residence in 2007 without disclosing his prior removal order.

Abdallah Osman Sheikh, a resident of Fairdale, Kentucky, was targeted for denaturalization for concealing that he possessed indecent digital images of two minors in July 2019 while serving in the Marines and posted such an image to social media. He also received an other-than-honorable discharge from the Marines for misconduct, disqualifying him from naturalization based on military service.

The U.S. Department of Justice filed a denaturalization lawsuit against Abduvosit Razikov, a 46-year-old Uzbek citizen, alleging he obtained permanent residency and U.S. citizenship through fraudulent means. According to the complaint, Razikov paid for a fake marriage in 2005 to obtain a green card, organized additional fraudulent marriage schemes for others, and gave false statements during naturalization proceedings in 2012. The DOJ argues his citizenship should be revoked because it was obtained through fraud and concealment of material facts.