Rajeev Kataria (33) took the extreme step early this morning when he was alone in his room, they said.
Police has recovered a suicide note in which Kataria has said that no one should be held responsible for his death.
Kataria has not written any reason in his suicide note, said Arvind Yadav, Circle Officer, Ghaziabad.
The body has been sent for postmortem examination to ascertain the cause of death, he said, adding investigation in the case is on.