based on recent witness reports and what we heard i truly believe now this is a mask or combination of mask and makeup that he has been using all these years and if so, i will say it is quite extraordinary. >> well, so let's assume that he is wearing a mack. how are we going be able to identify this guy? i mean we have got 16 bank robberies, cameras everywhere. how do we know who he is at end of the day? >> i think it will take good old detective work that solves this case. we had a great break in that the dye pack went off so there was physical evidence left behind. there was talk of a car. he dropped everything. he took off. he had his portfolio that he had had the weapon in. all the money was left behind. he was covered in dye, had to be after this this thing exploded. so we have got that evidence back at the fbi laboratory. it is all being analyzed with some luck that will help get us