The Sparks Police Department is investigating a hit-and-run crash. It happened just before 8 p.m. Friday, at the Rivers Edge RV park on Rock Boulevard. Investigators say a woman was driving a 2014 Silver Chrysler 200 when she was hit by an older model red Chevy Silverado. The woman says after she got out of her vehicle, the driver of the pickup ran her over and kept going. She suffered non-life threatening injuries and was treated at the hospital. The suspect vehicle did not have a license plate and may have minor damage on the left side. A $250 reward is being offered for information.