hernandez agreed with what they were doing. so i do think they have enough. but it will be close. it's a very difficult case to prove. >> and that it's also gone on for nine weeks, over 100 witnesses, 400 pieces of evidence. >> great defense lawyers putting up a lot of arguments. i've heard they've outlawyered the prosecutors. in my experience, the facts determine cases. great lawyers can move the needle a little bit, but in the end, the facts determine. >> the jury is deliberating as we speak. >> paul callan, mel, thanks so much. the robbery that has british authorities scratching their heads. ours, too. >> don't touch that hair. >> don't touch that hair. how did thieves get power tools into the heart of london's diamond trade, safe deposit boxes and they made away with millions and millions of dollars.