Stephen Paddock opened fire on a country music festival in Las Vegas, Nevada, from an overlooking hotel, killing at least 59 people and injuring more than 500 others. Paddock, a 64-year-old former accountant with no criminal record, was ultimately found in his hotel room, dead, with some 23 guns, including more than ten assault weapons. Police later found an additional 19 firearms, explosives, and several thousands of rounds of ammunition in Paddock’s home. What the authorities have not yet found, however, is a motive