The suspect in the Highland Park, Illinois July 4 mass shooting that killed seven and injured dozens had two "prior incidents" before the massacre, police said on Tuesday. Robert "Bobby" E. Crimo, 21, was taken into custody Monday evening after gunning down revelers from a rooftop perch at the Highland Park July 4 parade. Speaking to reporters at an afternoon press conference, Christopher Covelli said Crimo had two prior incidents before the shooting. In April 2019, an individual called police a week after learning of Crimo attempting suicide, Covelli said. The matter was handled by mental health professionals with no...