Montgomery County Police say that their Collision Reconstruction Unit is investigating a fatal collision involving a pedestrian that occurred early Friday morning. “At approximately 4:36 a.m., 4th District officers and Montgomery County Fire Rescue personnel responded to the area of Georgia Ave. and Rossmoor Blvd., for the report of a pedestrian struck,” MCPD said in a press release. “The preliminary investigation by detectives determined that the pedestrian was in the roadway, and not in a crosswalk when he was struck by a blue 2016 Kia Optima traveling southbound on Georgia Ave.