DENVER (AP/CBS4) — Denver police are asking the public for help finding whoever shot and killed a medical marijuana supplier in his home.

Police found 59-year-old Richard Nack in his west Denver home on Saturday. They say he was a licensed medical marijuana provider.

Police searched his home on West Alaska Place near Alameda and Sheridan over the weekend. A suspect description is not available.

A reward of up to $2,000 is being offered for information leading to an arrest of the killer.

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