Hundreds of people gather in Glasgow city centre on Buchanan Street around 7pm on Tuesday following reports of a stabbing attack in Belfast. Multiple outlets describe the same evening scene, with crowds forming in response to the incident. Streets in the central area are closed as the situation develops, with coverage noting increased police attention and crowd management measures. One report also says that a mosque in Glasgow is locked down overnight amid the disorder, indicating that parts of the public were kept away from certain locations as events escalated. Another update focuses on the St Enoch Centre, saying it speaks out after shoppers seek shelter, reflecting disruption and concern among people in nearby retail areas. While the reports align on the timing, location, and broad sequence of events—crowds gathering, subsequent street closures, and temporary restrictions at specific sites—they do not provide additional confirmed details about the Belfast stabbing, any injuries, or specific charges in the summaries provided. The coverage remains centered on the unfolding protest and the immediate impact on the city centre.