Authorities in Ocean County are investigating a motor vehicle crash in Jackson Township early Saturday morning, officials said in a statement. Officials released limited information, saying the crash occurred near North County Line and Jackson Mills roads and involved injuries. The crash remains under investigation by the Ocean County Prosecutor’s Office Major Crime Unit-Vehicular Homicide Squad, the Jackson Township Police Department and the Ocean County Sheriff’s Office Crime Scene Investigation Unit. Our journalism needs your support. Please subscribe today to NJ.com. Spencer Kent may be re…