OTSEGO, MI (WHTC News) - A 53-year-old Otsego man was killed around dusk last night when his motorcycle failed to negotiate a curve on 21^st Street south of Jefferson Road in Pine Creek, skidded off of the roadway and went into a deep embankment. Rescue crews couldn’t revive Rickey Jeff Lynch, who was pronounced dead at the scene by the Allegan County Medical Examiner’s Office. Sheriff’s deputies say that speed and alcohol are believed to be factors in the single-vehicle crash, which remains under investigation.