Hallandale Beach police say a Toronto couple murdered in Florida in January died of asphyxiation.

The bodies of Rochelle Wise, 66, and her husband David Pichosky, 71, were found in their winter home on Jan. 10.

Crime Stoppers has offered a $51,000-thousand reward in the case. Billboards will also be going up in the area.

Interviews

Hallandale Beach Police Chief Dwayne Flournoy:

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Ralph Page, executive director of Crime Stoppers Council of Broward County:

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At a news conference Wednesday morning, police said they know multiple suspects were involved.

Investigators called this a “senseless crime,” and that the suspects will be found and face the full force of the Florida justice system.

Police have not yet identified a motive.