The St. Croix County Emergency Communication Center received a call at about 9:13 a.m. on Saturday, July 26, 2025, from a motorist that was reporting they had come across a motocycle crash in the 1600 Block of County Trunk Highway (CTH) H, in Stanton Township.
Deputies arrived on scene and located a 2024 Indian Motorcycle, and the operator, David K. Decker, age 34, from Somerset, WI. It appears the motorcycle had been traveling westbound on CTH H, left the roadway near 170th St. entered the north ditch and rolled several times.
Mr. Decker was pronounced deceased at the scene by the St. Croix County Medical Examiner. There were no witnesses to the crash. Mr. Decker was not wearing a helmet.
The St. Croix County Sheriff’s Office was assisted by the St. Croix County Medical Examiners Office. This incident represents the seventh traffic fatality recorded by St. Croix County in 2025. This crash remains under investigation.
