A man has died after three people were found stabbed at a house in south-east London.
Two men, aged 60 and 48, and an 83-year-old woman were found by police at an address in Thornton Heath just after midnight on Friday.
The 60-year-old later died but the woman is said to be in stable condition in hospital.
The other man was treated for minor injuries before being arrested on suspicion of murder.
Police are appealing for witnesses to a disturbance at the address in Cypress Road to contact them.