Do you want to die?': Man pretends to need tooth pulled, then attacks, robs Topeka dentist

Michael Putnam stands in the waiting area of his dental office at 1910 S.E. 29th, where he was attacked and robbed late Tuesday by a person who said he needed a tooth extraction. Michael Putnam heard a knock late Tuesday on the front door of his small dental office in the Highland Park area of southeast Topeka.