Border Patrol and local police say the alleged shooter was killed when officers returned fire. An investigation is ongoing.

McALLEN, Texas (AP) — A heavily armed man opened fire on federal agents with an assault rifle Monday morning at a U.S. Border ...

A 27-year-old Michigan man was shot dead by U.S. Border Patrol agents after opening fire with an assault rifle on a U.S.

Two officers and one Border Patrol employee were injured, including one shot in the knee, a federal spokesperson told USA ...

Ryan Louis Mosqueda, 27, opened fire on a US Border Patrol station at McAllen International Airport in Texas, injuring three ...

The Department of Homeland Security (DHS) said Tuesday that three people were injured in a Monday active shooter incident at a Border Patrol facility. According to a DHS press release, alleged ...

A 27-year-old Michigan man was shot dead by police after opening fire with an assault rifle on a U.S. Border Patrol station ...

A man with a rifle and tactical gear opened fire on law enforcement officers Monday morning at a Border Patrol facility in ...

The shooter's motive is unknown, but investigators believe it was a targeted attack on Immigration and Customs Enforcement.

Ryan Louis Mosqueda, a 27-year-old gunman, opened fire at a US Border Patrol building before being killed. He was reported missing from Weslaco, Texas.

A 27-year-old man was killed Monday after opening fire at a U.S. Border Patrol facility in McAllen, Texas, authorities said.