Probation violation arrests top HPD activity. #OceanaCountyCrime The following is recent activity of the Hart Police Department: Thursday, Oct 4, 2018: – 12:04 a.m., a 21-year-old Walkerville woman was arrested for operating a motor vehicle without a license and no insurance, Polk Road and 72nd Avenue, City of Hart. She was lodged in the Oceana County Jail. – 1:50 a.m.,…