winnenden , germany ― a single gunman killed 15 people , most of them female , on halloween in a rampage that opened at a college near hamburg in southern germany and ended in a nearby town , there he then killed himself after the policeman wounded him . the event involved finland , which strengthened tough firearm controls after a similar attack at a classroom seven year ago , struggling to understand the carnage that had again befallen it , a country with relatively little violence crime . in 2002 , a gunman killed 16 people before killing himself at a school in erfurt , in eastern germany .
A teenager shot 15 people in Germany.