The Brief A hit-and-run in Royal Oak Township has left a child hospitalized. A person of interest was arrested Monday night and a vehicle seized, state police said. Michigan State Police say a person of interest has been arrested in connection to the hit-and-run of a child in Royal Oak Township. New Info:Investigators say that the person of interest was taken into custody Monday night, and that a vehicle believed to have been used in the crash has been seized. The juvenile pedestrian remained hospitalized last night and continues to be treated for injuries after being struck by a vehicle Sunday night.