The 29-year-old man who opened fire on a Dallas ICE facility left behind handwritten notes at his home in Oklahoma that shared a motive for his attack – to terrorize ICE employees.

"I want to cause terror," the gunman behind Wednesday's deadly attack on a Dallas ICE immigration facility allegedly wrote in ...

A suspected immigration enforcement operation in a Rockledge neighborhood on Thursday left several construction workers in federal custody and a job site in disarray ...

Federal officials say they may have found a possible motive behind a fatal shooting at an Immigration and Customs Enforcement ...

The motives of a shooter who authorities say opened fire from a roof onto a U.S. Immigration and Customs Enforcement location ...