Shots and casualties reported in central Turku
At least one person was seen lying on the ground and others are reported to be hurt on Friday afternoon in downtown Turku, south-west Finland. Police say that several people have been stabbed and ask the public to avoid the area. A suspected assailant has been shot in the leg and detained.
https://yle.fi/uutiset/osasto/news/shots_and_casualties_reported_in_central_turku/9784909
I believe Finland has been pretty restrictive in its intake of the the Meccan invading force. I would think the Moslems had not reached a high enough percentage to engage in such attacks.