Man with San Francisco ties in custody in UnitedHealthcare CEO killing: NYPD [Video]

New York authorities said Monday a 26-year-old man named Luigi Mangione was in police custody in connection with the UnitedHealthcare CEO killing investigation, FOX5 New York reported.

Late Monday, prosecutors filed a murder charge against Mangione for the killing, according to court records. 

Here is what we know about Mangione so far:

Luigi Mangione in custody

Mangione was taken into police custody Monday morning in Pennsylvania in connection with the murder of UnitedHealthcare CEO Brian Thompson. 

He was taken into custody at a McDonald’s in Altoona, Penn., which is about 300 miles outside of New York City, after police got a tip that he’d been spotted. 

He was found with a gun, a silencer, fake IDs and writings apparently critical of the health insurance industry, law enforcement officials told the Associated Press.

Mangione appeared in court Monday in Blair County, Pennsylvania, for an arraignment on gun charges. Video shows Mangione leaving the courthouse in Hollidaysburg after his arrest. 

A booking photo for Mangione was released by …