Delhi Crime: Man gave poison to his in-laws, wife in coma

A man, in Delhi, gave poison named thallium in fish, to his in-laws. His mother-in-law and sister-in-law died which his wife is in a coma, fighting for life. According to the police, the accused Varun was angry with his in-laws as he believed that the in-laws had something to do with the abortion of his wife.