POLK COUNTY, Fla. – A Polk County Fire Rescue ambulance was involved in a three-vehicle crash late Saturday morning in Poinciana, leaving four people injured. The incident occurred at 11:26 a.m. at the intersection of Bayberry Street and Marigold Avenue. According to officials, the ambulance was a ctively responding to an emergency call with its emergency […] Four Hospitalized After Poinciana Crash Involving Polk County Ambulance ...read more read less