This is the third incident to take place in ten days, said the police.
Sambari Naveen, the deceased, was a first-year engineering student at the Jyothi Engineering College in Jangaon. He committed suicide by hanging himself at his residence in Warangal district.
According to the suicide note found by the police, it read that the boy committed suicide over the Telangana issue.
Earlier, a MBA student from the same district committed suicide over the demand for a separate Telangana.