Police say an Ivy League graduate is the suspected gunman who killed UnitedHealthcare CEO Brian Thompson. Luigi Mangione is a data engineer with a master’s degree from the University of Pennsylvania. The 26-year-old was arrested in a Pennsylvania McDonald’s. Police say he had a gun, a silencer, fake IDs and what is described as a manifesto. The breakthrough came as police divers continued to search a lake in New York’s Central Park for items dumped by the assassin.
