A man has died after being stabbed in east London.
The victim was found with stab wounds on Kingsland Road, Hackney, at 06:29 GMT by police.
Believed to be in his mid-twenties, the victim was taken to hospital in a critical condition but died a few hours later. His next of kin have been informed.
The Metropolitan Police has launched a murder investigation. No arrests have been made.
It comes hours after a police officer was stabbed outside a train station in east London.