The motives of mass killers is usually known quite easily. Not so the Las Vegas killer, Stephen Paddock. So far no motive has been revealed, and Paddock doesn’t fit the usual profile of a mass murderer.
NY Times: No Manifesto, No Phone Calls: Las Vegas Killer Left Only Cryptic Clues
…in the four days since Stephen Paddock’s attack in Las Vegas — a shooting rampage that left 58 dead and hundreds seriously wounded — what drove him has remained a mystery, vexing the public and putting enormous pressure on federal and local investigators to find answers.
“In the spirit of the safety of this community or anywhere else in the United States I think it’s important to provide that information, but I don’t have it,” Sheriff Joseph Lombardo of the Las Vegas Metropolitan Police Department said in an interview Thursday. “We don’t know it yet.”
No grandiose manifesto has been found. No account of Mr. Paddock behaving dangerously or holding extremist views has emerged from neighbors or relatives. Unlike past killers, Mr. Paddock did not dial up the police to explain his actions.
Agents have fanned out across the country, interviewing family members and friends and looking for signs of mental illness.
Mr. Paddock left a trail of clues that are, so far, more cryptic than revealing: There was a note in his hotel room whose exact contents the authorities have yet to reveal. Sheriff Lombardo said that it contained numbers that were being analyzed for their relevance, and that it was not a manifesto or suicide note.
Mr. Paddock may have scouted other locations, including Fenway Park in Boston, Lollapalooza in Chicago and the Life is Beautiful music festival in Las Vegas, before finally checking into a suite at the Mandalay Bay that had clear sight lines to Route 91, and a massive gathering of country music fans. He stockpiled expensive firearms over the course of many months.
Investigators have identified 47 firearms belonging to Mr. Paddock, including a dozen in his hotel suite that were enhanced to fire at an accelerated rate, and discovered a system of cameras Mr. Paddock set up to monitor the area around his location.
Despite the huge scale of the attack, why Mr. Paddock carried it out remained a huge and haunting question mark, said Steven B. Wolfson, the district attorney in Clark County, Nev., where the killings occurred. He estimated that in “99 percent of the cases,” the perpetrator of a drastic killing offers some kind of justification, however twisted.
“I’ve been doing this a long time and I can’t remember another homicide — and then you multiply what I’m about to say by 58 — where you don’t know why.”
Experts and law enforcement veterans caution that it can take time to establish a killer’s real motivations, piecing together electronic data with interviews and other shards of a life twisted into extreme violence.
Officials involved in the Las Vegas investigation have said they expect it will take an exhaustive search into Mr. Paddock’s past, spanning multiple states and decades of his life, to deduce what brought him to the windows of the Mandalay Bay hotel with such an elaborate plan for murder. In F.B.I. speak, they want to understand his “pathway to violence.”
They may discover what led to this massacre. Or it may remain a mystery.