Two immigrants who escaped the Delaney Hall Detention Facility in Newark, New Jersey, were recaptured by authorities Friday. Last week, unrest at the immigration detention center resulted in four detainees escaping.

Two of the four detainees who escaped from a Newark, New Jersey, immigration detention center have been recaptured, according to the FBI.

Two others who allegedly escaped the Delaney Hall facility are still on the loose, Homeland Security officials say.