British Man Killed in New Orleans Truck-Ramming Attack

British man killed in New Orleans truck-ramming attack was stepson of Prince William and Prince Harry’s former nanny. Royal family pays tribute to Edward Pettifer, one of 14 victims killed by an ISIS-inspired U.S. Army veteran. The family is devastated and grieving privately. Authorities reveal attacker had planned to detonate two explosive devices, but they were not activated.