The suspect built a scattered career ranging from food to retailing to private security to pastoring, public records and his online postings show.

Minnesota State Rep. Melissa Hortman, State Sen. John Hoffman and their spouses were all shot early Saturday in targeted attacks.

A massive manhunt entered a second day on Sunday in Minnesota for the gunman who killed a Democratic state lawmaker while posing as a police officer, a crime that Governor Tim Walz characterized as a "politically motivated assassination.