Three women found dead in their beds in a house in Bradford died from stab wounds, police have revealed.
Duksha Lad, 44, and her daughters Trisha, 19, and 16-year-old Nisha were discovered in their home in Blackberry Way, Clayton, on Monday.
Police believe they died at the weekend.
Mrs Lad's husband Jitendra was also found in the property. He died from hanging, a post-mortem examination found. Trisha, 19, and Nisha, 16, pictured together
Officers think the 49-year-old died on Monday and are not looking for anyone else in connection with the murder investigation.
Detective Superintendent Simon Atkinson, from West Yorkshire Police, said: "I have spoken to the family members this evening and updated them on the results of the post mortem examinations.
"They are continuing to come to terms with what took place at Blackberry Way, which has robbed a family of two generations, and specially trained officers are supporting them at this very difficult time.