Madurai: A 65-year-old woman and his 28-year-old son, who was found with a burn injury on Monday, died at the Rajaji government hospital in Madurai on Tuesday.
The deceased has been identified as n Selveswari, 65, from Colony’s teacher in her daughter and son Arun Chakravarthy.
The police said one of them could try to end his life by raising himself and others could suffer injuries while saving him.
However, they could not find who tried suicide.
Selveswari’s Elder Son N Sathishkumar, 39, stayed at Tambaram in Chennai.
Arun is an alcoholic.
His wife parted with him and lived elsewhere.
He did not go to work and they live with the help of occasionally from Sathishkumar.
Selveswari was used to scold his younger son above alcoholism.
Teppakulam police registered a case below section 174 (suspicious death) from CRPC.