Cordons have been set up by the Metropolitan Police following the attack on a major street in Islington, north London.
A woman in her 20s has been taken to hospital after being stabbed in broad daylight on a busy street in north London.
Cordons have been set up by the Metropolitan Police following the attack on the Caledonian Road in Islington.
It happened at around 10.20am on Saturday.
A man has been arrested on suspicion of attempted murder following the incident.
Scotland Yard said the woman's injuries are not life-threatening.
Buses and cars have been diverted away from the scene.
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A&E doctor Matthew Swann tweeted: "Major police incident on Caledonian Road N1. Potential stabbing street.
"Two ambulance and police in attendance. Road closure in area. Incident control established. Cordoned."
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