Two suspects were captured and four swat officers were wounded, NBC News and KCEN, based in Waco, Texas, reported. The station had earlier said that one of the shooters had been holed up in a building on the base and had opened fire on SWAT team members. KCEN quoted a source as saying the shooter had a high-powered rifle.

KCEN reported that a policeman was among those shot. The shootings took place in two locations on the base — at the  Soldiers Readiness Processing Center and Howze Theater, according to a military spokesman.