Luigi Mangione's ex-classmate speaks out after arrest

A former classmate of Luigi Mangione spoke to FOX 10 about his time with the suspect in a high-profile killing. Mangione was named as a suspect in the murder of United Healthcare CEO Brian Thompson on Dec. 4 in New York City. FOX 10 Phoenix's Lindsey Ragas, who spoke with the classmate, joined LiveNOW's Andrew Craft for more on Mangione's past.