and according to detective howard cole, reid gray was becoming unhinged. >> he was scared and a nervousck. he was worried for himself, worried for her, worried for his family. >> but before reid left for the chick-fil-a, he got yet another call. there was a problem at the money drop point. >> they spotted three fed cars near chick-fil-a, so i don't know where i'm going now. you need to wait for more instructions. >> were the sheriff's under cover teams spotted at the chick-fil-a? is that what quin meant by fed cars? a few minutes later on reid's phone from quin, i know you want me dead. reid texted back, i don't know if that's quin. i have your $50,000. stop -- with me, just give me my wife. there was no reply. investigators brought reid back do his house and parked in the driveway. they set up a mini command center in the house using a recorder to tape all incoming calls, and that's when something happened that no one expected. >> we sent the detectives to that home and we didn't do it surreptitiously because we hadn't thought about t. >> they walked in the front door? >> they pulled i

sheriff's detective howard cole was sent in pursuit. >> it was believed that quinn gray's cell phoneeing tracked to an area west of orlando. >> but something had gone wrong. before tracing the calls, investigators had to get a judge's approval. and in the rush to fill out the proper paperwork, someone made a small, but critical error. >> when they actually went to get the order signed by a judge, what was typed into the actual affidavit and order, the numbers were transposed. >> so somebody put the wrong phone number in? >> human error. >> so the phone you were following wasn't quinn's phone? >> correct. >> how long did you follow that other phone. >> all day saturday. >> and suddenly what investigators thought were solid leads from quinn's cell phone simply vanished. >> when you realized you were following the wrong cell phone, what? >> my hair was on fire. my hair was on fire. i thought how can something like this happen and we were really back to square one, who are we looking for? we had no idea. >> the rest of saturday went by with no word from quinn or the kidnappers. meanwhile

>>>georgetown, how about the start for howard, r.j. cole fouled on the jumper.rt. 15-0 run, jump hook. 23 and 10 for him. more of the same, easy jam off nice feed. yentered conference pla cruising to 102-67 victory over city rivals. >>> local college hoops, george washington topped american in overtime. at 11:00, highlights from caps, zards and taerrapin hoops. >> we'll >>> tonight, the stand-off over the government shutdown intensifies, with a provocative new attack from the president opening him up to accusations he crossed the line. as a number of democrats get ready to take him on in 2020. the growing pain with the trade war with china. s >>chools on lockdown, millions of kids go through it each year, now a investigation reveals the long term danger you might not expect. actor kevin spacey accused of sexual assault is preparing his defense. how his team may be planning to take on the charges. >>> a new law comes to the rescue of rescue animals, with new restrictions on pet stores. >>> and living her dream of becoming a doctor.