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

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

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

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 ...