Stephenson County authorities say there's no reason to continue without any new information.
Seventeen-year-old Matthew Schiess has been missing for a week now. He was last seen at a late night party along the Pecatonica River. Police have been interviewing other teens at that party.
They're trying to determine who might have been the last person to see Schiess. Police have been searching the area for the past three days, but have so far been unsuccessful.