Chandigarh, Aug. 18 -- A birthday outing ended in gunfire in the heart of Ludhiana, leaving a young photographer dead and another man seriously injured after an argument involving a group travelling in vehicles, according to people who witnessed the incident.

The shooting took place near the Main Ghantaghar Chowk late on Monday night. Witnesses said the attackers arrived in a vehicle, opened fire and escaped within minutes.

The dead man was a local photographer who also worked in video editing. He had gone out with friends for a birthday celebration shortly before the shooting, his family said.

What happened between the group and the men in the vehicle before the shots were fired remains unclear. The family said they were not aware of an...