A group of seven boys from Haryana had come to take a bath in Yamuna river, of which four of them drowned.
Rescue team including police, divers, and fire brigade is present at the spot looking for the other two boys.
The boys cycled from Haryana to Alipur area near Palla village to take a bath. All the seven boys are class ninth students who made the plan of an outing to enjoy Sunday.
The boys were not aware of where the river is deep and where it is shallow and got carried away with the current.
The four boys who drowned are: Aditya (14) Ankit (13), Lalit (12), Nitin (12). The two bodies that have been found are sent to hospital for post-mortem.