Trump gunman’s high school says it has “no record” of him trying out for rifle team CBS NewsInvestigators piece together a puzzling portrait of the shooter who sought to assassinate Trump CNNTrump shooter Thomas Matthew Crooks’ cause, manner of death revealed Fox NewsThomas Matthew Crooks: What we know about Donald Trump’s attacker BBC.comFrom Honor Student to the Gunman Who Tried to Kill Donald Trump The New York Times