Brockville teacher charged with sexual assault of student

30-Dec-2025

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A teacher in Brockville, Ont., has been charged with the sexual assault of a male student more than a decade ago, and investigators say they're concerned there could be other victims.

Elizabeth Doncaster, 49, is facing charges of sexual assault, sexual interference, invitation to sexual touching and sexual exploitation, all related to alleged incidents involving a student between 2008 and 2011.

In a news release on Dec 29, Brockville police said they're concerned there may be more victims and are asking anyone with additional information to contact them.

Doncaster was released following a hearing and is due back in court in the new year.