david polgar tech specialist bite 6 a barcode on an airline ticket is one of those. so if you have an airline ticket throw it away after you're done with it" stand up "this is exactly what we are talking about we have the terminal yet, and we i'm not gonna show you much more of itbecause it still has the guys personal information on it it is a boarding pass right here on the ground a second one next to it. and it is this kind of trouble." bite 3 "i have my boarding pass in my wallet i'm gonna go home and shred it." experts say it's not just boarding passes, but the bar codes of a winning ticket. david polgar tech specialist bite 5 "a woman posted on social media that she won a lot of money at the racetrack. but that race track ticket that she it possible for somebody and steal the money." still ahead on midday- allied forces are interested in this find. why officials believe these uniforms belong to a terrorist group. crystal-clear video shows a fight on the road. what finally made them stop. plus - we're on your side with another look at the super doppler 10 forecas