The man charged with killing seven people when he unleashed a hail of bullets on an Independence Day parade from a rooftop in suburban Chicago legally bought the high-powered rifle used in the shooting and four other weapons, despite threatening violence, police said.
Robert E. Crimo III was charged with seven counts of murder Tuesday in the shooting that sent hundreds of marchers, parents and children fleeing in fear and set off an hourslong manhunt in and around Highland Park, an affluent community on the shores of Lake Michigan. Investigators have yet to identify a motive.
