James Bagwell Jr.

From Prison Break Wiki

James Bagwell Jr. was the son of James Bagwell, T-Bag's cousin. He was seen playing in the front yard of his house near his father, who walked away to talk to some of Abruzzi's henchmen. As they attempted to capture James, he grabbed a gun and tried to kill them. James' son was killed inadvertenly when he used his son as a shield and was shot by one of the henchmen.