“It was insane,” Buck continued. “The entire building was shaking. I passed out for an hour and I couldn’t believe it was still going at 07:00.”
Upon arrival at the scene, police said they had found the building secured and barricaded to prevent police access.
Uniformed officers were stationed outside the building to stop people from entering, which led to reports of people trying to gain access by climbing fences from surrounding properties.
“They were pushing the door to try and get into the lobby,” said Buck.
Avon and Somerset Police said the three people were arrested for intentionally/recklessly causing public nuisance.
One of the trio was also arrested for possession of a Class A drug.