A 22-year-old man committed suicide by consuming a poisonous drug in Nagpur city following a dispute with his girlfriend who used to follow some male members on her Instagram account, police said on Tuesday.

Rohan Singh Kapoor (22), a resident of Ram Nagar, consumed some poisonous drug at a Durga Puja pandal in Ramdaspeth area on Monday night, a Sitabuldi police station official said. Apart from the dispute with the woman, Kapoor was depressed due to debts, the official said.