On Wednesday, he applied for leave and did not go to work.
In the evening, his family found Kiran hanging from a ceiling fan.
“We went to the house and shifted the body for a postmortem examination to the mortuary. A probe is on to find the exact reason that might have forced him to end his life,” Malakpet Inspector P Naresh said.
Sources said the constable was facing family issues and slipped into depression.
A case was registered and senior officials visited the house as part of the investigation.