A gunman has killed three people and wounded others, at one of Denmark’s biggest shopping malls, Field’s mall in south Copenhagen.

Denmark’s Police chief Soeren Thomassen says the 22-year-old man has been arrested, however, the motive was unclear and he could not rule out an “act of terrorism”.

Denmark Prime Minister Mette Frederiksen condemned the attack while sent condolences to those who had lost loved ones, she said she wanted to encourage Danes to stand together and support each other in this difficult time.