A man was taken to hospital in a potentially life threatening condition after he was stabbed in a park last night.
The Met Police and London Ambulance Service were called to Mill Hill Park at 2.24am to reports of a stabbing.
A man, believed to be aged 20, was found with a stab injury to his leg.
The Met says he was taken to hospital in a potentially life threatening condition - police await an update on his condition.
Another man, also believed to be aged 20, was found nearby and told officers he had been assaulted in the same incident.
He was also taken to hospital but his injuries are not life-threatening.
The police helicopter was out overnight hunting for suspects but no arrests have been made.
There is police tape in the park and a crime scene remains in place.
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