The slippery step

The handsome young man whose body was found in the Manhattan motel room had been murdered. He registered as Carl Lamb and wife, but Mrs. Lamb has vanished. His car is gone and so is his billfold, which according to the night clerk had been bulging with hundred dollar bills. A New York model said he was Chester Loring, her husband of seven months. Then John Toyman, a toy manufacture, identified him as his salesman Christopher Lansing, who the year before had married to Jane Forsyth of East Hampton and Palm Beach. Jane heard the devastating news from her cousin Mike Heald. At first she couldn't…