Detectives from the Homicide and Major Crime
Command are investigating
A man has been arrested on suspicion of murder after a mother and her young daughter were found dead in Hackney.
The 45-year-old woman and the girl, aged 23 months, were pronounced dead at a home in Oswald Mead.
The Met Police said officers were called out just after 09:00 BST to reports of three people being injured.
A 53-year-old man was taken to an east London hospital with non-life threatening injuries. He was later arrested but remains in hospital.
Formal identification has not yet taken place.
Detectives from the Homicide and Major Crime Command are investigating.