Marvin Mateo-Alberto Arrested by ICE in Fairfax County on Child Sex Crimes and Incest Charges After Release by Local Police

Marvin Mateo-Alberto, an undocumented immigrant, was arrested by U.S. Immigration and Customs Enforcement (ICE) after being charged with child sex crimes, including incest, in Fairfax County, Virginia. Despite the charges, Fairfax County authorities released Mateo-Alberto, ignoring an ICE detainer request. Federal agents subsequently apprehended him. Separately, ICE has also reported allegations involving a female migrant and a man accused of gang-raping a five-year-old stepchild in Massachusetts. These cases highlight ongoing challenges related to immigration enforcement and local jurisdiction cooperation.