William Schuman-Kline
Convicted- Sentencing date
- Apr 2, 2026
- School and location
- Colstrip High School
Rosebud County, Montana - Verified
- Oct 3, 2026
- Role
- Teacher
What the source reports
William Schuman-Kline, a former teacher at Colstrip High School, was convicted by a jury in January 2026 of three felonies, including sexual assault and sexual abuse of children, involving an underage student. Prosecutors said the abuse occurred on school property, including his classroom, and that he used Snapchat to send nude images. On April 2, 2026, he was sentenced to 30 years in state prison with 15 suspended.
Sources
Official sex offender registries
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- National Sex Offender Public Website (U.S. Department of Justice)
- Montana official registry
- All state, territory and tribal registries
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Record details
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