Police officers swarmed streets surrounding the Bella Centre in Dundee amid a search operation. At least five police vehicles were seen searching areas around Nelson Street, Ann Street and Annan Terrace on Friday afternoon. They said officers were also seen running on foot. He said: “Multiple police units are searching the Hilltown, around Ann Street and specifically around the Bella Centre. “One police vehicle responded with lights and sirens on, and I’ve seen officers on foot running.