Hari Krishna (38),a soft skills trainer at Presidency College in Hebbal,Kempapur,was found dead in mysterious circumstances in his rented house in BTM Layout Monday morning.
The Mico Layout police said the unmarried man was alone in the house from Sunday after his roommate left for his hometown.
An old student called him around 1.30 pm Sunday to discuss a project. Hari Krishna asked him to come home early. But when the student called again at 2.30 pm,there was no answer.
Some friends,who had been told by Krishnas mother that he was not responding to calls,went to his house and found him dead around 10.30 am Monday.