A man has been arrested and charged following an aggravated robbery at a park in Glen Eden in West Auckland earlier this week

Police responded to a report of a person being assaulted and threatened with a knife at Ceramco Park shortly before 2 on Tuesday afternoon..

The two alleged offenders stole the victim's personal belongings before fleeing in a vehicle.

Police searched a Glen Eden property yesterday and arrested an 18-year-old man.

Officers also found a pistol, ammunition, cannabis and the victim's belongings.