A teenager who was stabbed to death in Harborne in Birmingham has been named as Jordan Moazami. He was from the Quinton area of the city.
The 18-year-old was found with serious injuries in Tennal Road on Wednesday night. He was pronounced dead at the scene.
A post mortem examination is due to take place today.
Police have been given more time to question a 19-year-old man in connection with the murder.