Man allegedly tried to break Luigi Mangione out of jail by impersonating FBI agent: Sources

A Minnesota man allegedly tried to break Luigi Mangione out of jail in New York, law enforcement sources told ABC News.

Mark Anderson, 36, was charged Thursday with impersonating a federal agent after authorities said he showed up at the Metropolitan Detention Center in Brooklyn claiming to be an FBI agent with a court order to release Mangione, sources said.

Mangione is being held at MDC-Brooklyn while he awaits federal and state trials for the assassination-style killing of UnitedHealthcare CEO Brian Thompson in December 2024.

Anderson allegedly approached the intake area inside the MDC and claimed he had paperwork “signed by a judge” authorizing the release of a specific inmate, according to the criminal complaint. The complaint does not name Mangione, but law enforcement sources told ABC News that is who Anderson was seeking.

Read more: ABC News