The 27-year-old shooter is dead and three officers are injured following an early morning shooting at a CBP station in McAllen, Texas

The incident took place at the entrance of the U.S. Border Patrol sector annex in McAllen, a city in southern Texas that borders Mexico, according to the DHS spokesperson. Mosqueda fired dozens of rounds toward the building and agents inside, Rodriguez said.

Federal agents killed a man after he fired at a Border Patrol facility in McAllen, Texas. The man had a rifle and was wearing tactical gear. One agent who returned fire was wounded but is in stable condition.