Witnesses heard someone yelling for help at about 5:30 p.m ... that could help with the search is asked to contact Marine Patrol Sgt. Nicholas Haroutunian at (603) 227-2112, police said.

HILLSIDE, Ill. (WLS) -- It was a day the family of Marine Sergeant Robert Van Heck always hoped for, but struggled to believe would ever happen. "We've been looking at that picture our whole lives.