19 Year Old THUG Allegedly Punches His Girlfriend's 13 MONTH OLD DAUGHTER . . . In The Stomach . . . And KILLS The Poor Child!!!

According to police, 19 year old David Brown-Barrett, of Hartford, Conn., killed his girlfriend’s 13-month old daughter, Ty’asia Allen, by punching her in the stomach. They say that David BRUTALLY STRUCK the helpless child because he “lost patience with her."

David is now facing charges of first-degree assault and risk of injury to a minor and is currently in jail on $1 million bond. They suspect he will also be charged with MURDER at some point also.

After David punched Ty'asia and the child was struggling for her life NO ONE called for an ambulance. Eventually one of Ty'asia's cousins came over and saw the child in distress and flagged down a car to take the child to the hospital.

David is NOT baby Ty'asia's father - he was merely her mothers boyfriend.