The Grand County sheriff's office has few leads and no suspects in the weekend slaying of a woman at a service station near I-70.

Marjorie Rogers, 59, was found dead Saturday at a Phillips 66 station she co-owned. The station is in Thompson, about 26 miles east of Green River.Sheriff Jim Nyland said the victim was shot and killed during an apparent robbery in which $100 was taken. He said investigators found some evidence at the scene but have not identified a suspect.