Cheryl hurd in San Francisco with unusual story. Reporter the case investigated by San Francisco police. The man walks into a plastic Surgeons Office in San Francisco and gets thousand dollars of service and disappears with a swollen, red face. Reporter this man left without paying his 6,000 bill for three treatments. Botox. Which treats wrinkles. Fillers which also treats aging. And then a laser treatment. Reporter he said he followed his personal protocol. He met with the patient here in this office. They talked about procedures. But looking back dr. Pham got a hunch the client was not forthcoming. Little secretive. Private coming in. Dr. Pham was given a name paul holford and age, 43. He gave 1140 folsom. Turns out to bean office building. Pham usually asks for a credit card. The client showed a wallet full of cash. He seemed to know quite a bit about what he wanted done. And so looking back there were some red flags. Reporter another red flag. An email from a local representative w