A man has been stabbed to death in an attack on a street in north London.
The 30-year-old was found with serious injuries in Houndsfield Road, Edmonton, shortly after 20:10 BST on Saturday. He died at the scene less than an hour later.
A 40-year-old man has been arrested and remains in custody.
Police said the victim’s family has yet to be informed and efforts are continuing to formally identify the dead man.
A 17-year-old boy has been stabbed to death on a street in central London.
The teenager was found with multiple injuries after police were called to Edgware Road near the junction of Church Street just before 14:00 BST.
He was taken to hospital but died at 19:30. His next of kin have been informed, the Met Police said.
No arrests have been made and a Section 60 order, giving police additional stop and search powers, has been enforced in the area until 05:00 on Wednesday.
Det Ch Insp Andy Partridge said the victim’s family had been “left heartbroken” by the boy’s death.
“We are keen to hear from anyone with information that can help us build a clearer picture of what took place,” he said.