Oklahoma City, June 23 -- Police in Oklahoma City in the US said they are investigating a shooting that took place after the Oklahoma City Thunder won their first National Basketball Association (NBA) Championship title.

The shooting incident that left one person injured took place on Sunday night (local US time) at Scissortail Park shortly after the NBA Finals.

Oklahoma City Police Sergeant Rob Robertson told ABC News that shots rang out on the west side of Scissortail Park shortly after the game ended.

Law enforcement located the unidentified victim with a gunshot wound, with several potential suspects fleeing on foot, according to the police official.

Meanwhile, Wayne police said that an alleged active shooter intent on attacking a...