MUMBAI: A 61-year-old man allegedly shot dead his wife before turning the revolver on himself at their Worli home early Sunday. Police said the man, Rajmanohar Naampille, and his wife Lata, who was in her early 50s, used to have frequent domestic tiffs. The couple’s 32-year-old son was asleep in another room when the incident occurred.Worli police said Naampille, an electrical contractor, used an unlicensed countrymade firearm. Police are trying to find out where he procured the weapon from and will be making inquiries with the couple’s son and daughter-in-law.The incident occurred between 5.30 and 6.15am at their 2nd floor Pankaj Mansion flat. Lata was sleeping when her husband allegedly shot her in the head. He then went to the building’s staircase where he shot himself too in the head. His nephew, who was in the house on Sunday, heard the shots and called police, who rushed the couple to a public hospital where they were declared dead.Worli murder: Cops probe if couple had financial issues|Naampille’s relations with his wife had soured. He believed that his son supported his wife during arguments,” a police officer said. Investigators are probing whether there were any financial issues in the household.Worli police have registered a case of murder under provisions of Bhartiya Nyaya Sanhita and have also applied sections related to firearms.