The injured person, identified as Lalit Singh, who is a businessman, resides with his family Sarvodaya Enclave area, said police.
Singh told the police that around 11 PM yesterday he rushed out of his house and went to the park after hearing gunshots. Suddenly, an unidentified person allegedly shot him in the leg and fled, said police.
The police was informed and Singh was rushed to a nearby hospital. The police have registered a case and are questioning locals to ascertain the identity of the accused.