The Curtis Culwell Center attack Attack was carried out Action by two Islamic extremists from Arizona who attacked Attack officers with gunfire at the entrance to an exhibit featuring cartoon images of Muhammad at the Curtis Culwell Center in Garland , Texas on May 3 , 2015 .

The Curtis Culwell Center attack Attack was carried out Action by two Islamic extremists from Arizona who attacked Attack officers with gunfire at the entrance to an exhibit featuring cartoon images of Muhammad at the Curtis Culwell Center in Garland , Texas on May 3 , 2015 .