The perpetrator of the New Orleans attack and the driver of the Cybertruck that exploded outside a Trump hotel in Las Vegas both served in the U.S. Army. Two high-profile New Year’s incidents — the deadly truck ramming in New Orleans and the explosion of a Tesla Cybertruck outside Trump International Hotel in Las Vegas — underscore the disturbing trend of public violence committed by U.S. military service members and veterans. Shamsud-Din Jabbar, the driver in the New Orleans attack, and