that she had made. It appeared the child had been killed by a blow to the head. Lindbergh insisted on cremation. In June 1932, officials began to suspect that the crime had been perpetrated by someone the Lindberghs knew. Suspicion fell upon Violet Sharpe, a British household servant at the Morrow home who had given contradictory information regarding her whereabouts on the night of the kidnapping. It was reported that she appeared nervous and suspicious when questioned. She died by suicide on June 10, 1932, by ingesting a silver polish that contained cyanide just before being questioned for the fourth time. Her alibi was later confirmed, and police were criticized for heavy-handedness. Condon was also questioned by police and his home searched, but nothing suggestive was found. Charles Lindbergh stood by Condon during this time. John Condon's unofficial investigation After the discovery of the body, Condon remained unofficially involved in the case. To the public, he had become a suspect and in some circles was vilified. For the next two years, he visited police departments and pledged to find "Cemetery John". Condon's actions regarding the case were increasingly flamboyant. On one occasion, while riding a city bus, Condon claimed that he saw a suspect on the street and, announcing his secret identity, ordered the bus to stop. The startled driver complied and Condon darted from the bus, although his target eluded him. Condon's actions were also criticized as exploitive when he agreed to appear in a vaudeville act regarding the kidnapping. Liberty magazine published a serialized account of Condon's involvement in the Lindbergh kidnapping under the title "Jafsie Tells All". Tracking the ransom money The investigators who were working on the case were soon at a standstill. There were no developments and little evidence of any sort, so police turned their attention to tracking the ransom payments. A pamphlet was prepared with the serial numbers on the ransom bills, and 250,000 copies were distributed to businesses, mainly in New York City. A few of the ransom bills appeared in scattered locations, some as far away as Chicago and Minneapolis, but those spending the bills were never found. By a presidential order, all gold certificates were to be exchanged for other bills by May 1, 1933. A few days before the deadline, a man brought $2,980 to a Manhattan bank for exchange; it was later realized the bills were from the