Justice Department, FBI bracing for more firings amid Trump changes - Susan Collins: 'Troubling' that Hegseth FBI report omitted key information - New Orleans truck attacker acted alone, was inspired by Daesh: FBI - FBI investigates New Orleans attack as terrorism, Las Vegas motive remains unclear - 'No definitive link' between New Orleans attack, Las Vegas explosion: FBI - No definitive link between New Orleans attack and Las Vegas explosion, FBI says - Terrorist behind New Orleans attack acted alone, reversing earlier FBI claims - New Orleans attacker behind NYE rampage acted alone, FBI says - New Orleans attack suspect acted alone, supported Islamic State: FBI - Biden pardon, Patel FBI nomination fuel debate over politics and justice