James Shaw Jr. is being hailed as a hero after he wrestled an AR-15 gun away from the gunman in the Tennessee Waffle House shooting potentially saving many innocent lives. The shooting left four people dead and several others injured. Shaw risked his life and was himself shot in the melee. After wrestling with Shaw, the killer fled the scene. Nashville police later reported the suspect in the mass shooting, Travis Reinking, has been captured and is in police custody.