A court in Dominica has convicted two men of murdering Daniel Langlois and Dominique Marchand, according to CBC. The verdict was handed down on Tuesday, July 28, 2026.
The victims were a couple from Quebec, Canada. CBC reports the two defendants are American citizens. The Montreal Gazette also covered the convictions, noting the nationality of the convicted men.
Details of the case remain limited in the available reports. The killing of Langlois and Marchand drew international attention due to the victims’ prominence. Daniel Langlois was a well-known Canadian technology entrepreneur and philanthropist. Dominique Marchand was his partner.

The trial took place in Dominica, an island nation in the Caribbean. The convictions mark the conclusion of the legal proceedings against the two men. Sentencing has not yet been reported.
Further developments in the case, including the sentencing date and any potential appeals, are expected to follow.





