A border patrol employee and two officers were injured in the shooting, according to the Department of Homeland Security. A person was killed after exchanging gunfire with U.S. Customs and Border Protection agents in Texas, according to the Department of Homeland Security.

The man opened fire on the building in McAllen, Texas, on Monday. A border patrol employee and two officers were injured, federal officials said.

A 27-year-old man with a rifle and tactical gear was killed Monday morning after exchanging fire with law enforcement officers at a Border Patrol facility in McAllen, Texas, injuring several.