On Friday, he went to a shooting range where he was a member, and practiced firing, a law enforcement official told CNN. Yet nearly 48 hours after the shooting, investigators are struck by the lack of leads they’re finding about Crooks’ mindset and possible motives. Investigators parsing through his online search history haven’t found any indication of him researching how to make home-made explosives, law enforcement officials said. While investigators had hoped that breakthough would help them understand what drove him to attempt to assassinate Trump, they’re still struggling to make sense of it, law enforcement officials said. But they didn’t seem to know much about what was going on in his life recently, law enforcement sources said.

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Persons: Donald Trump, Thomas Matthew Crooks, Crooks, scrutinizing Crooks, haven’t, Matthew Crooks, Rob Bootay, Trump, ” Bootay, ” Crooks, Bruce Piendl, ”, Rebecca Droke, they’re, CNN’s Isabelle Chapman, Majlie, Puy Kamp, Curt Devine, Kyung, Jamiel Lynch, Gianluca Mezzofiore, Anna, Maja Rappard Organizations: CNN, Pittsburgh, Hyundai, Trump, Pennsylvania State Police, Clairton, “, Allegheny Arms, Gun, Home Depot, Police, FBI, Getty Locations: Butler , Pennsylvania, Crooks, Pittsburgh, Bethel Park, Bethel Park , Pennsylvania, AFP