INDIANAPOLIS — Various sources, including ESPN and TMZ, have reported that former NFL quarterback Mark Sanchez suffered serious injuries in a stabbing incident early Saturday morning in downtown Indianapolis.

The alleged assailant claims the stabbing was in self-defense, suggesting that Sanchez was the aggressor in the incident, according to details gathered by FOX59/CBS4.

The Indianapolis Metropolitan Police Department stated that shortly after 12:30 a.m. Saturday, officers responded to a call about a person being shot. IMPD noted that two individuals were involved in a confrontation; one incurred “lacerations,” whereas the other sustained injuries consistent with stab wounds.

While at the hospital, Sanchez was taken into custody for his involvement in the altercation, as confirmed by IMPD on Saturday. He faces charges of battery, unlawful entry of a motor vehicle, and public intoxication — all classified as misdemeanors. Despite the charges, he remains hospitalized.

FOX59/CBS4 has acquired more insights on the event, including the perspective of the individual who reportedly stabbed Sanchez.

This source claims the stabbing occurred near Loughmiller’s Pub & Eatery. Sanchez was reportedly stabbed in the chest, underwent surgery at the hospital, and is identified as being in critical condition by police, according to sources.

The second individual also reportedly had “significant injuries” and claimed Sanchez was the aggressor in the incident and that he was merely defending himself with a knife.

According to FOX59/CBS4 sources, Sanchez wasn’t cooperative with responding police officers.

The second individual involved in the incident reportedly told police he was making a food delivery when Sanchez told him to leave and that he couldn’t park in the alley. The victim claimed Sanchez became aggressive and used pepper spray. This is when the individual claimed to stab Sanchez in self-defense.

It is important to note that FOX59/CBS4 sources said that Sanchez has not yet given his account of how events unfolded.

Sanchez was scheduled to broadcast the Colts vs. Raiders game at Lucas Oil Stadium with FOX Sports on Sunday.

Sanchez, a 38-year-old former New York Jets quarterback, starred at USC from 2005 to 2008 and was selected fifth overall by the Jets in the 2009 NFL Draft.

FOX59/CBS4 reached out to FOX Sports, who responded with the following statement.

Mark Sanchez was injured in Indianapolis on Saturday and is currently recovering in the hospital in stable condition. We are deeply grateful to the medical team for their exceptional care and support. Our thoughts and prayers are with Mark, and we ask that everyone please respect his and his family’s privacy during this time.

-FOX Sports

This is a developing story; check back for updates.