Moving on along the timeline to Thursday evening James Hosty writes in his book “Assignment Oswald”:
Thursday, November 21, 1963
TIME: 9:00 P.M.
Reading the Times Herald that evening, I noted a front page diagram of the parade route Kennedy would take at noon the next day through downtown Dallas. I examined it casually, only interested in where I could position myself so that I could catch a glimpse of the president. At no time during my examination of the diagram was I interested in determining whether or not any of my case subjects might be located along the motorcade route. It had been beaten into me, by both the Secret Service and the FBI, that this was not of my concern.
My only obligation for the security of the president’s trip was to report to the Secret Service anyone who had made a threat against the president or the vice president. In fact, just the day before, I had hand-delivered a report on one possible threat. I had picked up information from a source that a local Klan member had remarked that his group would have a “little reception” for Kennedy when he visited Dallas. I wrote up this information in a one-page report, including a physical description of the Klan member, and attached his photograph to the report. I walked the few blocks over to the Secret Service’s office in the U.S. Courthouse and handed the report to one of their agents. I later learned that the Secret Service briefly interviewed the man, but took no action to detain him or monitor his whereabouts on Friday during the president’s visit.
So, here we have Hosty describing what his obligations were and that he fulfilled them. Yet the title of this thread indicates that they were monitoring LHO’s every move. Nothing could be further from the truth.