Four people were stabbed in one night at a music festival in London yesterday.
According to reports, the air ambulance was called out to take two men, aged 22 and 26, to hospital.
A third man made his own way to hospital after being stabbed and another men was treated at the scene.
Thousands of people were at Hainault Country Forest for the Garage Nation festival in Chigwell yesterday.
A witness described one stabbing as the scariest thing she has ever seen.
It was honestly the scariest thing ive ever witnessed. He got cut so deep i could see like the layers of his skin it was so bad.
— Mel Dee (@meldee2018) June 30, 2018
Mel Dee tweeted: Just saw someone get stabbed right in front of me at garage nation.
Ive never seen anything like it. Why do people do this? It was honestly the scariest thing Ive ever witnessed.
He got cut so deep I could see like the layers of his skin it was so bad.
A spokesman for the Met Police said: Police were called at 7.35pm on Saturday, 30 June to Hainault Forest Country Park to reports of a number of stabbings at a festival.
Officers, London Ambulance Service and Londons Air Ambulance attended.