Marion – Marion Police are asking for your help in finding a possible runaway teenager. A release from the Marion Police Department states that 17-year-old DaVaughn Graves has been missing for one week after last being seen riding a bicycle on S. Liberty Street in Marion. DaVaughn is believed to be in either the Marion/Williamson County or Carbondale/Jackson County area. Anyone who has information on DaVaughn’s location is asked to contact the Marion Police Department at 993-2124 or their local police department.