Winnenden school shooting: Sixteen are killed and 11 are injured before recent-graduate Tim Kretschmer shoots and kills himself, leading to tightened weapons restrictions in Germany.

The Winnenden school shooting occurred on the morning of 11 March 2009 at the Albertville-Realschule, a secondary school in Winnenden in southwestern Germany, followed by a shootout at a car dealership in nearby Wendlingen. The shooting spree resulted in 16 deaths, including the suicide of the perpetrator, 17-year-old Tim Kretschmer, who had graduated from the school a year earlier. Nine people were injured during the incident.