STEPHENSON — A utility task vehicle (UTV) crash on Marinette County’s Caldron Falls Road near Fawn Lane Saturday in the Town of Stephenson, WI resulted in the death of one adult.

According to Marinette County, Wisconsin Sheriff Randy Miller, at 3:04 p.m. (CDT) on Saturday, Marinette County Dispatch was notified of a single UTV crash. The caller, who was an off-duty Marinette County sheriff’s detective, reported coming upon the UTV, which was rolled over on the side of the roadway.

The detective stopped and observed there were two people pinned under the UTV and immediately began rendering aid.

The investigation indicates that a UTV operated by Brooke D. Boulanger, age 40, of Crivitz, Wisconsin, was traveling north on Caldron Falls Road when she failed to negotiate a curve and rolled over.

Boulanger, who was not wearing seatbelt or helmet, sustained fatal injuries. A passenger in the UTV, who was also not wearing a seatbelt or helmet, also sustained injuries and was transported for medical treatment.

The crash remains under investigation by the Wisconsin Department of Natural Resources, the Marinette County Sheriff’s Office and the Marinette County Medical Examiner’s Office.

Also assisting at the scene were members of the Town of Stephenson Fire Department, Twin Bridge Rescue and Oconto Falls

Ambulance Service. Stephenson Wisconsin, is approximately 60 miles south or Iron Mt, Michigan.