Manhattan District Attorney Alvin Bragg announced the indictment of Luigi Manon on charges of first-degree murder and second-degree murder, including acts of terrorism, for the targeted killing of United Healthcare CEO Brian Thompson. The murder was described as a well-planned act intended to cause shock and intimidation in a busy part of New York City. The investigation involved collaboration between the Manhattan DA's office, NYPD, and other agencies, highlighting the use of surveillance and public tips in capturing the suspect. Manon allegedly used a 3D-printed ghost gun in the attack, raising concerns about the proliferation of such weapons. The charges carry severe penalties, including life without parole, reflecting the seriousness of the crime. The case underscores the importance of public cooperation in law enforcement efforts and the ongoing challenge of addressing ghost guns in New York City.