A shooter opened fired at a Border Patrol facility in McAllen, Texas, on Monday morning, a Department of Homeland Security spokesperson said. Border Patrol agents and local police helped "neutralize" the shooter,

Two officers and one Border Patrol employee were injured, including one shot in the knee, a federal spokesperson told USA TODAY. The gunman died.

Authorities say a 27-year-old man was killed after opening fire at a U.S. Border Patrol facility in McAllen, Texas.