phone at a convenience store near where meredith's dog had turned up. you have a living pet, a missing owner and a phone somewhere in the vicinity of this guy you believe is her abductor. >> yes. while the agents are searching in the area of the convenience store, they look in a dumpster. it was in the dumpster we found meredith's identification, her purse, bags of bloody clothing. at that point, we felt that this was not going to turn out as we had hoped. >> the purse, three bloody fleece tops. agent kegel and his boss gave meredith's parents the grim update. then, around 8:00 that night, still friday, not far from where tabor had set the trap for hilton, more than one elle-eyed citizen noticed a man emptying a white van. >> at the gas station up here, there is a white van and red dog wandering around. >> calls lit up 911. this one lasted for 12 minutes. >> dekalb, 911. >> i have the person of interest in that missing woman case is at this chevron gas station on asher dunwoody.