A Pentwater woman is injured after a one-vehicle crash. The Mason County Sheriff's Office reports the accident happened Sunday around 4am. 22-year-old Kristi Lyn Cherry, crashed into a ditch after failing to stop at the Marrison Road stop sign. The accident wasn't reported until 9:15 a.m. when a passerby saw her car. Cherry was treated at Spectrum Health Ludington Hospital and then transferred to Spectrum in Grand Rapids.