Four detainees escaped when tensions boiled over at the U.S. Immigration and Customs Enforcement facility known as Delaney Hall on Thursday in Newark, the Department of Homeland Security confirms. ICE told lawmakers they got out through a hole in a wall.

Authorities are searching for four migrants who escaped by breaking through a wall at an ICE detention center in New Jersey Thursday night, officials said. The four detainees fled from Delaney Hall in Newark hours after a riot broke out inside the immigration facility,