A 72-year-old pedestrian was seriously injured after being struck by a vehicle in Rochester Hills at approximately 6:45 a.m. on Sunday. The man, who was wearing a reflective vest and was in a marked crosswalk, was hit by a 2013 Ford Focus driven by a 28-year-old Colombian national. Authorities do not believe that speed, alcohol, or drugs were factors in the accident, which is under investigation by the Oakland County Sheriff's Office Crash Reconstruction Unit. The driver, identified as being in the U.S. illegally, was released pending a federal court hearing. The victim was taken to the hospital in grave condition. This incident highlights ongoing concerns regarding pedestrian safety in commercial areas.