A grand jury indicted Mangione on charges of stalking, murder with a firearm and another gun offense, according to the four-count indictment. Prosecutors say he traveled across state lines to stalk and kill United Healthcare CEO Brian Thompson last December. Federal prosecutors charged Mangione in a complaint that month. The new indictment comes after a grand jury heard evidence and found probable cause to move the case forward. The murder charge is eligible for the death penalty if Mangione is convicted.
