The indictment of UnitedHealthcare CEO shooting suspect Luigi Mangione on suspicion of murder as an act of terrorism involved multiple factors, prosecutors say, including a “frightening, well-planned, targeted” killing, as well as an outpouring of praise for the suspect and the tangible fear reported by executives since the shooting – but some legal experts caution the charge may be an overreach. An unsealed, 11-count indictment on Tuesday charged Mangione, 26, with one count...