The Erfurt massacre occurred at the Gutenberg Gymnasium in Erfurt, Thuringia, Germany, on April 26, 2002. Thirteen teachers, two students and a police officer were shot dead by an expelled student, age 19, who then killed himself, presumably after being confronted by one of his teachers.
... 11.8% who are 65 years of age or older. The median age is 37 years. For every 100 females there are 95.2 males. For every 100 females age 18 and over, there are 90.1 ...