Ulysses Beaudoin , 18 years , of Texas , allegedly shot his son , Ulysses Nelson , twice in the back . Officials say he then threatened his 18-year-old son with 9mm handgun . Beaudoin and his girlfriend fled from the scene but were tracked down . The father was seen weeping and muttering , My baby , ' as he was being handcuffed .
Ulysses Beaudoin , 39 , of Texas , allegedly shot his son , Ulysses Nelson , twice in the back . Officials say he then threatened his 18-year-old son with 9mm handgun . Beaudoin and his girlfriend fled from the scene but were tracked down . The father was seen weeping and muttering , My baby , ' as he was being handcuffed .