Mark Anderson Arrested After Posing as FBI Agent to Free Luigi Mangione

Mark Anderson was arrested on Wednesday evening after allegedly impersonating an FBI agent in an unsuccessful attempt to free Luigi Mangione from a federal detention center in Brooklyn.The suspect, a 36-year-old from Minnesota, presented a state driver's license and claimed to have a court order for the release of Luigi Mangione, who is accused of murdering UnitedHealthcare CEO Brian Thompson in December 2024.Prison officials discovered a barbecue fork and a pizza cutter in the backpack of Mark Anderson during the incident, which occurred as Luigi Mangione prepares for a state murder trial scheduled to begin on July 1.