Federal agents returned fire at Ryan Louis Mosqueda, who had an assault rifle and was carrying a utility vest, McAllen Police ...

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

A man was killed Monday after he opened fire at a U.S. Border Patrol facility in McAllen, Texas, police officials said.

Authorities have not provided details about the motive of the shooter who opened fire on Border Patrol agents at an annex ...

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

A 27-year-old man with a rifle and tactical gear was killed Monday morning after exchanging fire with law enforcement ...

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

A man was killed after an exchange of gunfire with U.S. Customs and Border Protection agents in southern Texas, according to ...

A shooter who allegedly opened fire on Border Patrol agents outside a federal building in McAllen, Texas, has been identified ...