Luigi Mangione hearing fuels speculation of a guilty plea in federal case

Mangione also faces separate state trial over killing of UnitedHealthcare CEO Brian Thompson in Manhattan, due to start on 8 September

A hurriedly scheduled hearing for Luigi Mangione's federal case in the killing of UnitedHealthcare CEO Brian Thompson is set for later on Friday morning, fueling speculation that he might plead guilty in these proceedings.

Mangione faces two stalking counts in his federal case, as well as murder and weapons charges in a separate New York state case. He has pleaded not guilty in both cases. Both the federal and state cases could lead to a life prison sentence.