Breaking news is that several people have been shot in a bar in Gothenburg, Sweden. At least two people have been killed, but police say the death toll may rise. At least eight people have been shot total. The area where it happened apparently has had a history of gang activity.
http://www.sbs.com.au/news/article/2015/03/19/several-killed-sweden-pub-shooting
Yesterday, three people were wounded in a shooting at a mall in Copenhagen, Denmark, also a Scandinavian country.
While I try to distance myself from these kind of depressing news stories it shows you these kind of mass attacks don't only happen in the U.S. and third world countries but can happen anywhere on the planet.