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Case Description
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John Alfred Klang, aged 49, tragically lost his life on September 29, 2006, in Cazenovia, Wisconsin. Klang was the principal and district administrator at Weston High School. On that fateful day, a 15-year-old student named Eric Hainstock entered the school armed with a shotgun and a handgun. The incident began when Hainstock aimed the shotgun at a social studies teacher, but the school custodian managed to wrestle the shotgun away from him. However, Hainstock still had the handgun concealed in ...Read More
Links to Additional Sources (8)
See any mistakes?Victim Details
John Alfred Klang
Male
White / Caucasian
Cazenovia
WI
2006-09-29
49
John
Alfred Klang
11/11/2025

