A Hyderabadi, Chandrasekhar was killed by a gang from Madhyapradesh, according to police investigating the drugs mafia. He was killed because he giae information to the police regarding drugs, it is learnt. Chandrasekhar went missing last month. One of his contacts too disappeared, after police started inquiry. His call data was examined, to reveal that he was killed on the same day that he was reported missing. Altogether 12 members of a gang from Madhya Pradesh were involved in the murder, police said.