Ryan Louis Mosqueda shot at agents exiting a US border patrol annex facility in McAllen, Texas. He was wearing a utility vest ...

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

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

Officials found multiple weapons, including another assault rifle and various rounds of ammunition, inside the vehicle, which ...

Crime scene investigators surround a vehicle believed to have been driven by a Michigan man who opened fire at the Rio Grande ...

The unidentified shooter reportedly planned the attack on Border Patrol agents stationed at the Rio Grande Valley annex.

Police said a Ludington-area man fired at U.S. Border Patrol agents, injuring at least one, before he was shot and killed.

The father of Ryan Louis Mosqueda reported his son missing hours before he took an AR-15 and shot at Border Patrol agents in ...

U.S. Customs and Border Protection released a timeline of events leading up to the death of a gunman who targeted the U.S. Border Patrol Rio Grande Valley Sector ...

Weslaco, Texas police have released an incident report that details a missing persons report filed by the father of Ryan ...

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

A suspect is dead following an active shooter incident at the entrance of the Border Patrol near a Texas airport.