A 16-year-old youth was arrested for allegedly waving an imitation pistol outside New Plymouth Library this afternoon.
At 3.37pm police were advised of a male carrying a gun by the library on Brougham St.
When police arrived on scene, they found the youth with a BB pistol with numerous pellets in his pocket.
He was now charged with unlawful possession of an imitation firearm.
Police advised anyone carrying any sort of firearm, real or not, in a public place could place themselves at risk.