'Anti-ICE' message on ammunition at Dallas shooting that killed immigration detainee

A detainee has died in a shooting at an Immigration and Customs Enforcement (ICE) facility in Dallas, Texas, where a shooter opened fire with an "ANTI-ICE" message on ammunition. The shooter, identified as Joshua Jahn, died by suicide after critically injuring two other detainees. The FBI is investigating the attack as targeted violence with an ideological motive as part of a string of recent attacks on ICE facilities.