Luis Parada Ramos, a noncitizen, is detained at the Denver Contract Detention Facility in Aurora, Colorado. He filed a verified petition for writ of habeas corpus seeking immediate release or a bond hearing where the government must justify continued detention under 8 U.S.C. § 1226(a). The court ordered respondents to respond within seven days and issued an order preventing removal from Colorado or the United States pending resolution of the case.