The Dallas police had in custody a man whose alleged act had brought upon him immediate and universal opprobrium. There were many possible reasons why people might have attempted to kill him if given the opportunity. Concerned that there might be an attempt on Oswald’s life, FBI Director J. Edgar Hoover sent a message to Chief Curry on November 22 through Special Agent Manning C. Clements of the FBI’s Dallas office, urging that Oswald be afforded the utmost security. Curry does not recall receiving the message.[C5-179] Although the presence of a great mass of press representatives created an extraordinary security problem in the building, the police department pursued its normal policy of admitting the press. That policy, set forth in General Order No. 81 of the Dallas Police Department, provided-- * * * that members of this Department render every assistance, except such as obviously may seriously hinder or delay the proper functioning of the Department, to the accredited members of the official news-gathering agencies and this includes newspaper, television cameramen and news-reel photographers.[C5-180] In a letter to all members of the police department, dated February 7, 1963, Chief Curry explained the general order, in part, as follows: The General Order covering this subject is not merely permissive. It does not state that the Officer may, if he so chooses, assist the press. It rather places on him a responsibility to lend active assistance. * * * * * * * * as a Department we deal with public affairs. It is the right of the public to know about these affairs, and one of the most accurate and useful avenues we have of supplying this information is through the newspapers and radio and television stations. Implied in the General Order is a prohibition for the Officer to improperly attempt to interfere with the news media representative, who is functioning in his capacity as such. Such activity on the part of any Police Officer is regarded by the press as an infringement of rights, and the Department shares this view.[C5-181]