Marinette County authorities are investigating a fatal motorcycle crash in the Town of Niagara. Sheriff Randy Miller says it happened Saturday evening around 5:45 on Wishman Road, about a quarter mile east of Highway 141. Deputies say 54–year–old Christopher Recla of Niagara lost control of his motorcycle while heading north. He was not wearing a helmet and died from his injuries. Investigators believe failure to negotiate a corner and loss of control were factors in the crash. The Marinette County Sheriff’s Office and Medical Examiner are handling the case. The Niagara Fire Department, Niagara Rescue, and Town and Country Towing also assisted at the scene.