Three people have been killed and several more wounded in a shooting at a shopping mall in the Danish capital, while a 22-year-old Danish man opened fire inside Field's mall on July 3. The shopping mall is on the outskirts of the capital, Copenhagen. It's said to be the largest shopping center in Denmark, with over 140 shops and restaurants. The authorities said three of the wounded are in critical condition. According to the police, the suspect was in possession of a rifle and ammunition upon arrest. They also say they cannot rule out the incident as an "act of terrorism".