According to Valentine Police Chief Dana Miller, on 07/02/19 at approximately 0730 hours, a 46-year-old Valentine man was arrested in relation to a May 2018 assault that resulted in serious bodily injury.  The assault occurred in the 600 block of north Macomb Street.  The man has been charged with 1st degree assault for his role in the incident.  The arrest came following a yearlong investigation by the Valentine Police Department and  the Nebraska State Patrol.