A 58-year-old dentist was arrested for stealing more than $16,000 worth of dental equipment and gold last year from a VA hospital in Omaha, Nebraska. And his name is Randall Toothaker. We're thinking the gold he stole must've come from patients' gold fillings. Anyway, a lab technician saw him stealing the stuff last July and reported him. He was arrested last month after an investigation . . . and he pleaded not guilty on Wednesday. He says he has no idea how all the stuff wound up in his bag.