INDIANAPOLIS (WXIN) – Former NFL quarterback Mark Sanchez was charged early Sunday morning by Indiana prosecutors for his alleged role in a stabbing that left him seriously injured early Saturday in downtown Indianapolis.

Sanchez faces misdemeanor criminal charges of Battery Resulting in Injury, Public Intoxication, and Unlawful Entry of a Motor Vehicle for his alleged role in the altercation.

According to newly released court documents, Indianapolis Metropolitan Police were called to Loughmiller’s Pub and Eatery on West Washington Street around 12:35 a.m. When officers arrived, they found Sanchez suffering from several stab wounds to his upper torso.

A second man was found in a nearby alley with cuts to his face. This 69-year-old man was working between the Westin Hotel and the Indianapolis Marriott Downtown, collecting used cooking oil as part of his job.

Investigators reviewed hotel surveillance footage, which appeared to show Sanchez jogging into the alley and approaching the man’s box truck. The two were seen talking before the interaction turned physical.

According to the probable cause affidavit, Sanchez allegedly opened the driver’s door of the truck and climbed inside despite being told to leave. The man told detectives Sanchez appeared intoxicated, smelled of alcohol and claimed to have spoken to the hotel manager, who said the truck was not supposed to be there. When the worker tried to call his supervisor, Sanchez allegedly blocked him.

Video shows the men circling the truck before a struggle broke out near a large dumpster. Detectives say Sanchez threw the victim toward the dumpster, and the two fought between the truck and the wall. The 69-year-old told police he used pepper spray to defend himself, but when Sanchez continued advancing, he pulled a knife and stabbed Sanchez several times in self-defense.

A witness in a nearby car told detectives he saw two men “recording each other” with cellphones before the fight began, then saw one man tumble to the curb as the other ran north through the alley.

Detectives collected a knife from the truck’s driver’s seat and later obtained search warrants for Sanchez’s clothing and cellphone.

Detectives later interviewed Sanchez at the hospital, where he was listed in critical condition. When asked what happened, Sanchez reportedly said he only remembered “grabbing for a window” and did not know who attacked him or where the incident took place.

Marion County Prosecutor Ryan Mears released a statement early Sunday morning saying: “What began as a disagreement between a 38-year-old former professional athlete and a 69-year-old man should not have escalated into violence or left anyone seriously injured. As with any case, we will follow the facts and the law wherever they lead.” 

Sanchez, a 38-year-old former New York Jets quarterback, starred at USC from 2005-2008 and was selected fifth overall by the Jets in the 2009 NFL Draft. He was scheduled to broadcast the Colts-Raiders game at Lucas Oil Stadium with FOX Sports on Sunday. FOX Sports has since indicated that former Notre Dame quarterback Brady Quinn will fill in for Sanchez on Sunday.

The investigation remains ongoing.