Kauhajoki is a city in Finland not far from the country's capital of Helsinki. The city has a population of about 14,596.EconomicExpert: Kauhajoki Kauhajoki made headlines in September 2008 when it was the location of a vocational school shooting. The shooter, Matti Juhani Saari, killed nine others and himself on September 23, 2008.YLENews: Government Promises Action Following Kauhajoki Shootings