Summerville Police say that they have two suspects in custody after a drive-by shooting incident on Oak Street on Saturday night.  Summerville Police Chief Harold Tucker told WZQZ News, “We have two in custody.  We will have more information on Monday after more investigations are complete.”  Residents in the area reported hearing two gunshots coming from a vehicle as pedestrians were walking down the road.  Police Chief Tucker said that there were no injuries.  WZQZ News will have more information as it becomes available.