Several people have been killed after a gunman opened fire at a shopping centre in Copenhagen, police have confirmed. Police in the Danish capital rushed to the Field's shopping mall after shots were fired a couple of hours before a Harry Styles concert nearby.
Danish police said they had arrested a 22-year-old Danish man and could not rule out it was an "act of terrorism". Copenhagen's mayor has described the incident as "very serious" while detectives warned people to stay away, reports The Mirror.
Police urged: "If you have been to Fields, we encourage you to contact your relatives." There are several injured, and what we also know now is that there are several dead," Chief Police Inspector Soren Thomassen told journalists, adding that police had launched a massive search operation throughout the local Zealand region.