Michael Ryan Grimm charged with simple assault in Columbia
Columbia Borough police charged 39-year-old Michael Ryan Grimm with simple assault after an incident on Manor Street on Aug. 18, 2026.
On Aug. 18, 2026, at approximately 8:57 p.m., Columbia Borough Police say Michael Ryan Grimm, 39, of Columbia, committed the act of simple assault in the 500 block of Manor Street. An officer with the Columbia Borough Police Department filed charges; Grimm is considered innocent until proven guilty in a court of law.