The victim, Manuj Malik, a resident of Muzaffarnagar Janpad, has been admitted to the hospital in critical condition, they said.
"Manuj was under constant stress since his father was killed in Muzaffarnagar and this might have triggered suicidal tendencies in him. He continues to be in critical condition," SP Sujata Singh said.
In another incident, two persons were killed after the motorcycle they were travelling in collided with a vehicle on Yamuna Express way, police said, adding the bodies have been sent for post-mortem.