Joseph Kenny, the New York Police Department’s chief of detectives, described Mangione as born and raised in Maryland, with ties to San Francisco, and says he lived until recently in Honolulu. He has no known criminal record in New York, Kenny said. He is related to Republican Maryland House of Delegates member Nino Mangione, reports the Baltimore Sun, and attended Baltimore’s Gilman School, where he was valedictorian of his graduating class in 2016.