A dramatic incident unfolded in Oslo's Youngstorget area on Tuesday evening when a man in his 50s threatened passersby with a weapon, later identified as a replica or air gun.

The situation, initially classified as a PLIVO (ongoing life-threatening violence), prompted a swift police response.

Officers fired a warning shot, leading the man to surrender without any injuries reported.

Witnesses described the chaos as people fled in fear, with some seeking refuge in nearby buildings.

The man reportedly attempted to force his way into a construction site for the new government quarter, threatening workers.

Despite the initial alarm, police quickly secured the area, allowing nearby events, including student activities, to continue as planned.

Authorities remain present to ensure public safety, reassuring the community that there is no ongoing threat.