Authorities say Ryan Louis Mosqueda, a 27-year-old Michigan resident, opened fire on the U.S. Border Patrol facility Monday ...

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 ...

The city's police chief said the suspect has been "tentatively" identified as Ryan Louis Mosqueda of Michigan. A motive is ...

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

Border shooting incident in McAllen highlights tensions at the U.S.-Mexico border amid rising security measures.

An active shooter with a rifle and tactical gear reportedly shot at Border Patrol agents arriving at an annex facility ...

An active shooter with a rifle and tactical gear reportedly shot at Border Patrol agents arriving at an annex facility in ...

Republicans gave $45 billion to help ICE detain hundreds of thousands of immigrants — and another $100 billion to further ...