Expert Offers New Theory on Motive Behind 2017 Las Vegas Mass Shooting

Three years after the worst mass shooting in recent American history, the FBI has yet to identify a motive explaining what could have driven Stephen Paddock to open fire on a crowded music festival from a Las Vegas hotel window, killing 58 people and injuring many hundreds more. But the FBI, which has been notoriously slow to recognize right-wing threats in recent years, may have ignored a politically inconvenient explanation: Paddock, in our view, fit the profile of a far-right political extremist bent on sowing violence in society.