Mystery Around Trump Shooter Matthew Crooks Deepens

At the Wall Street Journal, "Mystery Around Trump Shooter Deepens":

FBI analyzed Thomas Matthew Crooks’s phone and found nothing to explain why he tried to assassinate former president.

BETHEL PARK, Pa.—Two days after Thomas Matthew Crooks committed one of the most shocking acts of political violence in half a century, both investigators and people in his western Pennsylvania community are no closer to understanding why he did it.

The FBI has analyzed Crooks’s cellphone and has found nothing that explains why he climbed onto a roof and shot at former President Trump, grazing his ear, law-enforcement officials said. Crooks’s parents have spoken to law enforcement, but they also seemed to have little insight, telling authorities he didn’t appear to have any strong political leanings and had few, if any, friends.

The attempted assassination looked likely to drive the country to new levels of partisan distrust, but the initial mixed picture of the bespectacled young gunman of a quiet loner who wasn’t politically outspoken has instead left most of the American public scratching its head...