San Antonio police are investigating whether a shooting on the East Side was an act of self-defense after a man was hospitalized with a gunshot wound Monday night.

The shooting happened just before 11:30 p.m. near North Onslow and Lamar streets, not far from the Freeman Expo Hall.

According to police, a man arrived at a home looking for someone, when at some point, a fight broke out between him and the people inside.