we're guessing about 180 to 190 pounds. he comes in as a fairly benign looking older man. he is seemingly dressed fairly nice, oftentimes wears a blue blazer, sometimes baseball caps. based on his actions, witness accounts and victim teller accounts and surveillance footage, we believe he is left-handed. >> since his first robbery on august 28th, 2009, the geezer bandit hit a total of 13 banks primarily in or around san diego, california, and all of them have been caught on surveillance camera. >> first robbery was standard. we see him go in. we don't believe he had a gun during the first robbery. he did have a demand note. and he gets a small take, and he leaves the bank. >> he repeats this m.o. for his next two robberies, only using threatening notes and language. but by robbery number 4, the geezer bandit decides he needs to step up his game.