Yogesh, a native of Bihar, was found in a pool of blood on Monday night by a police patrolling team. He was rushed to Lal Bahadur Shastri hospital where he was declared dead.
Prima facie he was attacked with bricks, police said.
"Victim's neighbours told police that on Monday evening Yogesh had a scuffle with his four friends who might have killed him. Police is yet to make any arrest in the case, investigation is on," said a police officer.
Meanwhile, the body of an unidentified man with multiple injury marks was found in Sangam Vihar area of West Delhi Monday evening. Police are yet to identify the person as his head was crushed with a heavy object, said police.