Human Impact Project

The Battalion Search and Rescue Organization, based in Ajo, Arizona, conducts regular expeditions into the southern Arizona desert to locate and identify the remains of migrants who died during border crossings. According to the Pima County Medical Examiner, over 150 migrants died in southern Arizona in the previous year. During recent trips in February, the group found 10 and 8 death sites respectively, recovering bone fragments and other remains which are documented and reported to county authorities.

Johan, a 1-year-old boy from Honduras, was separated from his father after arriving at the U.S.-Mexico border and placed in immigration court deportation proceedings in Phoenix. The immigration judge expressed discomfort questioning the toddler about his understanding of the case. Johan's father was deported to Honduras after being told he would be reunited with his son if he signed a removal order—a promise that was not kept. Johan was granted a voluntary departure order and the government arranged to fly him to Honduras, where both his parents are located.

Maria Gonzalez, a 32-year-old Venezuelan mother, and her two children (ages 7 and 9) were deported to Mexico within hours of being stopped for a traffic violation in Tucson, Arizona, on February 15, 2025. Tucson Police conducted an SB-1070 immigration check during the stop, leading to expedited deportation by U.S. Border Patrol without court hearings or a chance to seek asylum. The family had fled Venezuela in 2022, crossing the Darién Gap jungle before reuniting in Tucson, where they had found support through a local church congregation. Gonzalez's husband and two older sons, ages 12 and 14, remained in Tucson, separated from her and the two younger children after the deportation.

Mariano, a Venezuelan migrant, fled Border Patrol in Tucson after his wife Yesenia was stopped by police while selling arepas. He hid under a car and was separated from his wife and two children for days. The article chronicles his journey from Venezuela through the Darién Gap and Mexico to the U.S., where he was detained in immigration facilities before facing deportation from Arizona.

Arbella Rodríguez Márquez, who has chronic lymphocytic leukemia and held a valid green card for two years before it was revoked, has now spent more than a year in ICE detention at the Eloy Detention Center in Arizona. State legislators, including members of the LGBTQIA caucus, and U.S. Rep. Yassamin Ansari have called for her humanitarian release, citing weight loss of 60 pounds, anemia and vomiting blood. ICE has disputed claims of inadequate care, stating she has been seen by medical professionals 13 times and has an upcoming offsite medical appointment.

Arbella "Yari" Rodríguez Márquez, a 47-year-old lawful permanent resident with chronic lymphocytic leukemia, has now spent more than a year at Eloy Detention Center, where she has lost 60 pounds and reportedly experiences anemia and vomiting blood. Three dozen Arizona state legislators from the LGBTQIA caucus have asked ICE to release her on humanitarian grounds, and U.S. Rep. Yassamin Ansari, who visited her in September, has written to Acting ICE Director Todd Lyons seeking her release. ICE disputes claims of inadequate care, saying she has been seen by medical staff 13 times and has an upcoming offsite medical appointment. An immigration judge revoked her green card after her initial detention in February 2025.

Arbella "Yari" Rodríguez Márquez, a 39-year-old former legal permanent resident with chronic lymphocytic leukemia, has been detained by ICE at the Eloy Detention Center since February 10, 2025. She has not received proper medical care for her cancer. Her health has deteriorated, including coughing up blood and losing 70 pounds. Detention center staff have denied her requests to see an oncologist and specialist. U.S. Rep. Yassamin Ansari visited the facility and documented conditions. The representative has called for immediate medical intervention and her release.

Alfonso Garcia Vega, a 61-year-old man with health issues including a possible brain tumor, was arrested by ICE agents in a Sunnyslope neighborhood raid on Sunday. ICE deployed an armored truck with a battering ram, at least 12 unmarked vehicles, flash-bang grenades, and dozens of armed agents to arrest him. His son Marco Garcia stated that ICE officers showed his father a picture of a man named Alfonso, but it was not him, and that his father called from an ICE detention center saying the photo did not match his identity. Garcia said his father has multiple health issues and is seeking a diagnosis for a possible tumor. Neighbors described the operation as overly aggressive for a single elderly man.

A Venezuelan asylum seeker in Arizona, who had arrived through CBP One and held humanitarian parole, was detained while waiting in a Walmart parking lot for a delivery order after federal agents knocked on his car window. He showed agents a valid work permit and driver's license, but they detained him anyway.

Lázaro Romero León, a 59-year-old Cuban who lived in the United States for over 30 years, was deported to Mexico by ICE in February 2025 despite a federal judge's order prohibiting his removal. As of May 2026, he remains stranded in Tapachula, Chiapas, homeless and without resources after multiple failed attempts to return him. A federal judge has threatened sanctions against the government, while a diplomatic gap between the U.S. and Mexico regarding wrongful deportations continues to complicate his case.

An Ethiopian national died in ICE custody at a Phoenix-area hospital on February 7, 2025. The death occurred during the first 100 days of the Trump administration, one of seven migrant deaths in ICE custody reported during that period. An ACLU investigation found that most ICE custody deaths in recent years could have been prevented with proper treatment.

A 45-year-old Ethiopian man died on January 29, 2025, from complications of untreated HIV while in ICE custody at Eloy Detention Center in Arizona. He had been detained for nearly four months after entering the country illegally and was not screened for HIV despite developing severe symptoms. Medical experts stated routine blood tests at initial intake or upon symptom development could have identified HIV through early diagnosis and antiretroviral treatment.

Marlon Parris, 45, an Iraq War veteran who came to the U.S. from Trinidad and Tobago in 1997 as a child brought by his father, a naturalized U.S. citizen, has been held at Florence Correctional Center since his January 22 ICE detention, two days after President Trump's inauguration. He had held a green card for nearly 30 years, renewed in 2007 and 2017, and received a no-interest letter from ICE in 2016 stating he would not be deported after serving time for a drug-related conviction; in 2023, U.S. Customs revoked his green card upon his return from a vacation abroad with his wife, Tanisha Hartwell-Parris. On May 9, Judge Frank Travieso of Florence Immigration Court said he was sympathetic to Parris's case but ruled the government had presented sufficient evidence to proceed with deportation; his attorney, Douglas Kouffie, has filed motions challenging that evidence and raised an equitable estoppel argument.

A 46-year-old woman from Mexico was found dead by humanitarian volunteers near the border wall east of Sásabe, Arizona on Monday morning. Her 15-year-old son ran to volunteers for help, saying his mother had stopped breathing while in a vehicle that had been speeding toward the wall from Mexico. A volunteer who examined her found no visible injuries and said she did not appear to have died from exposure, despite overnight lows of 19 degrees in the area. She remains unidentified, though she was carrying documents indicating she was from Mexico, and the cause of death may take weeks to determine.