The Cass County Sheriff’s Office today (Wednesday), released additional details about a road rage incident which occurred Sunday night on Interstate 80. As we reported on our website Sunday night and during our news Monday morning, deputies responded to a report about a potential road rage incident having taken place at about the 60-mile marker (Highway 71). The caller reported a woman on a three-wheeled motorcycle pointed what appeared to be a gun at their vehicle as she passed them. The Sheriff’s Office located the motorcycle and driver on I-80 in Cass County and arrested 32-year old Jessica Ranell Jamison,  of Winterset. Jamison was taken into custody of a felony charge of Terrorism, and aggravated misdemeanor Possession of Weapon charge, and for Interference with Official Acts. Jamison was taken to the Cass County Jail where she posted bond and was released the following day on $27,000 bond.