People living in Ambrose Close in Bowthorpe said the incident followed weeks of gangs of youths patrolling the normally quiet street.

An onlooker said they saw one male being led away in handcuffs by police, while another was taken into the back of an ambulance.

One male was seen being led away in handcuffs by police (Image: Supplied)

It is believed the incident happened at 4pm this afternoon.  

Witnesses spotted a large "Rambo-style knife" which........

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