PEORIA, Ariz. (NBC, KYMA) - Authorities in Arizona are investigating a serious crash that left multiple people injured near Peoria. Police say the crash happened near Castle Hot Springs and French Creek Roads in Yavapai County, involving a pickup truck and an off-road side-by-side vehicle. Investigators believe reduced visibility from dust may have contributed to the crash. According to the Peoria Fire-Medical Department, nine people were hurt. …