Three are dead and one wounded after a shooting spree Friday in a Dallas suburb. The Dallas Morning News reports that a man burst into his ex-girlfriend's house in DeSoto and opened fire on the occupants.

The gunman, identified as Alonzo Henderson, then shot himself in the head. Authorities say he broke down the door to the house during the rampage that killed three people including his ex-girlfriend, her father and her current boyfriend.

The attack happened Friday morning. Henderson was last reported to be on life support in critical condition. Several children were in the house at the time of the shooting, but none of them were injured.