Also in the student quarter over the weekend, an 18-year-old man was arrested for carrying a Glock-style air pistol.
Snr Sgt Bond said police arrested the man in Dundas St, near Castle St, at 1.40am on Saturday, after he refused to supply details under the Search and Surveillance Act.
When police searched the man’s possessions, they found the Glock-style air pistol and an Armament Systems and Procedures (ASP)-style baton, along with a balaclava.
He was charged with refusing to provide details, and received two charges of unlawful possession of a firearm/offensive weapon and disorderly behaviour.
He is expected to appear in the Dunedin District Court.