A man opened fire in the center of Auckland, New Zealand’s second largest city, causing “alarm” with the death toll at three dead, including the alleged attacker, New Zealand police said.

The attack took place on the day the women’s soccer world cup, co-hosted by New Zealand and Australia, begins. The U.S. national team, based in Oakland, assured in a press release that its staff and players were unharmed.

New Zealand Prime Minister Chris Hipkins reassured the public that authorities do not believe there is any threat to national security from the attack.