The widow of a central Wisconsin pharmacist is offering a $25,000 reward for information on how her husband was murdered.

Kenneth Juedes, 58, was found shot to death 14 months ago in his home near Unity, about 15 miles north of Marshfield.

Cindy Schulz Juedes is putting up the reward for information leading to an arrest and conviction. No one has been arrested yet.

Earlier this year, the Marathon County Sheriff's Department received an unsigned letter about the case that was mailed from Minnesota.

The letter has not been made public, but Cindy says she knows enough to think more than one person was involved in the slaying.

Cindy said she would have been murdered had she been home at the time. She had a sinus infection and was sleeping in a nearby refuge.