One woman died Tuesday night in Wyoming, after a semi truck struck the motorcycle she was riding on I-80 37 miles east of Rock Springs. 48 year old Jody Dossett from Hartford South Dakota lost control after a semi being driven by 69 year old Dulian Leszek ran into the back of her motorcycle. Dosset was thrown from her bike and sustained fatal injuries. Leszek was uninjured during the accident. Rainy conditions and the setting sun are suspected to be contributing factors in the crash, Leszek was cited for following too closely. This is the 72nd fatality so far this year on Wyoming roads, which is below the 93 deaths that occurred through the same time period last year.