WATCH: Police cordon off Cosham McDonald's on Portsmouth Road as they deal with an incident

The McDonald's in Portsmouth Road, Cosham, was closed off by police on the evening of Thursday, March 21. Police could be seen searching the area with a flashlight as they investigated an incident.

A Hampshire & Isle of Wight Constabulary spokesperson said: "We were called just before 7pm on 21 March to a report of a serious assault in Portsmouth Road, Cosham. It was reported a 16-year-old boy had suffered small stab wounds to his arm, stomach and thigh. He has been taken to hospital for treatment, but his condition is not thought to be life-threatening.

"Officers who attended have arrested three teenage boys, two aged 16 and one aged 17 all from Portsmouth, on suspicion of causing grievous bodily harm with intent. They remain in custody at this time."

Watch the video imbedded in the article to see the cordoned off area.