An 18-year-old youth, a second-year intermediate student of a private college, allegedly committed suicide at his house in Miyapur area here today, police said.
Sekhar was found hanging in his room this afternoon.
Sub-inspector Somaiah said a suicide note found at the spot said, "I am sorry to father and mother. I will kill the vice-principal".
The officer said it was not known who this vice-principal was, and why Sekhar killed himself. Investigations were on, he said.