Roommates, Mark Sanchez is feeling the heat this weekend after a violent run-in with a 69-year-old delivery driver! Police arrested Sanchez on Saturday while he was still hospitalized. Doctors had been treating the former NFL quarterback and current Fox Sports analyst for stab wounds from an altercation in downtown Indianapolis. RELATED: Bradford Gille Identified As Suspect In Michigan Walmart Stabbing (MUGSHOT) How Did Mark Sanchez End Up Stabbed? According to the Associated Press, Mark Sanchez was reportedly in Indianapolis to call Sunday's Raiders-Colts game.