Dineshkumar is a killer who was accused of sexually harassing a 14 year old girl named Rajalakshmi and murdering her brutally and beheading her. He was the one, who had beheaded her and raped her and all the while degraded her based on her caste name, and this horrible incident of caste based abuse and murder had become the sensation of the whole state.
With the head of the girl found, and with his wife being the eye witness, Dineshkumar was arrested immediately, and under Posco act he was immediately imprisoned, and was placed in Salem jail. Even then Dinesh was not controlled in Salem jail, and he started to act like psycho, and then Police were worried by his antics.
However due to his over acting his real nature was exposed, and he had shouted at cops three days back to murder him saying that he had behaved badly under influence of movies, and later he has been given psychological treatment in strong room in hospital, however the doctors have given clean chit that he is all well and is just acting.