3 people wanted by police in Thompson homicide investigation

Two of the three suspects wanted in connection with the homicide of a 21-year-old man in Thompson, Man., on May 20, 2026. (Courtesy: Manitoba RCMP)

Posted May 28, 2026 2:48 pm.

Arrest warrants have been issued for three people in connection with last week’s death of a 21-year-old man in Thompson, Man.

Police say the Leaf Rapids man was stabbed to death on May 20.

Thompson RCMP say they are looking for suspects Marshall Merasty, 24, Eternity Chastelaine, 19, and a 17-year-old boy.

Merasty and the teen are wanted for second-degree murder, while Chastelaine is wanted for manslaughter.

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