A man in his 50s has been stabbed in #Hendon, north-west London.
Met Police have said they were called at 6:55pm to West Avenue, #NW4.
The victims condition is not yet known.
One man has been arrested.
Elsewhere in London a 15 year old boy was slashed with a knife at around 1:00pm in #Tottenham Cemetery, N17.
Then at approx 6:45pm a man in his 30s was stabbed in #ShepherdsBush Green, W12.
Both victims are said to be in a non life threatening condition.