Marc-André Grenon Guilty in 2000 Murder, Sex Assault of Quebec College Student

Marc-André Grenon Guilty in 2000 Murder, Sex Assault of Quebec College Student
Guylaine Potvin shown in a Quebec provincial police handout photo, was found dead in her apartment in Jonquière, Que., on April 28, 2000. The Canadian Press/HO-Surete du Quebec
The Canadian Press
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A jury has found Marc-André Grenon guilty of first-degree murder in the 2000 death of Quebec college student Guylaine Potvin.

Mr. Grenon, who was arrested in 2022 after DNA on his discarded drinking straws matched evidence from the crime scene, was also found guilty of sexually assaulting the 19-year-old Ms. Potvin.