. >> cousin and guardian thompson is making a plea. he was last seen dropping off potato chips to his little sister. >> i don't allow him to stay out. not at anybody's house. >> they got on bikes and take off to different parts of neighborhood. >> the sense of urgency goes on even a run away 11 years old they typically make contact with someone. the fbi and police are going door-to-door and searching the woods and nearby creeks looking for the sharon hill elementary school students, is he known to ride his mountain bike, he is 5 5'3" tall, and 152 pounds his bike is spray painted gold with a hand painted orange stripe on the frame. >> we are hurt and aching and we don't know what is going on. we believe that god has him and he is okay and scared to go home because he stayed out late. >> the fbi tells me that kwan did leave his cell phone at home and investigators are looking at his social media accounts to see if they provide clues, if you have information you are urged to call the centser for missing and exploited children at 1-800-th

. >> reporter: tuwant a thompson is lattimore's cousin and legal guardian.lier she joined folcroft the police and fb tonight. a desperate search. sharon hillel meantry school student was seen monday afternoon riding his bike in the area of king avenue and chester pike. the lattimore has been known to ride that bike into southwest and west philadelphia. but family says he has never runaway or stayed away this long before. >> it is not like kwan, not to show up, or show up in the house. he usually in around 8:30. >> reporter: after handing out flyers with lattimore's description family came together at true love church and turned to faith for support. as they wait to find out what and who authorities found in darby creek. the scene is 2 miles away from folcroft. >>> of course, folcroft is where lattimore calls home. now investigators say the boy left his cell phone at home on monday which of course, is unusual for any preteen and again we are awaiting word from the medical examiner's office on that positive identification but body found in the creek. as soon a