that the President was struck, Kellerman instructed the driver, "Let's get out of here; we are hit." He radioed ahead to the lead car, "Get us to the hospital immediately." Agent Greer immediately accelerated the Presidential car. As it gained speed, Agent Hill ma-aged to pull himself onto the back of the car where Mrs. Kennedy had climbed. Hill pushed her back into the rear seat and shielded the stricken President and Mrs. Kennedy as the President's car proceeded at high speed to Parkland Memorial Hospital, 4 miles away.

At Parkland, the President was immediately treated by a team of physicians who had been alerted for the President's arrival by the Dallas Police Department as the result of a radio message from the motorcade after the shooting. The doctors noted irregular breathing movements and a possible heartbeat, although they could not detect a pulsebeat. They observed the extensive wound in the President's head and a small wound approximately one-fourth inch in diameter in the lower third of his neck. In act effort to facilitate breathing, the physicians performed a tracheotomy by enlarging the throat wound and inserting a tube. Totally absorbed in the immediate task of trying to preserve the President's life, the attending doctors never turned the president over for an examination of his back. At l p.m., after all heart activity ceased and the Last Rites were administered by a priest, President Kennedy was pronounced dead. Governor Connally underwent surgery and ultimately recovered from his serious wounds.

Upon learning of the President's death, Vice President Johnson left Parkland Hospital under close guard and proceeded to the Presidential plane at Love Field. Mrs. Kennedy, accompanying her husband's body, boarded the plane shortly thereafter. At 2:38 p.m., in the central compartment of the plane, Lyndon B. Johnson was sworn in as the 36th President of the United States by Federal District Court Judge Sarah T. Hughes. The plane left immediately for Washington, D.C., arriving at Andrews AFB, Md., at 5:58 p.m., e.s.t.. The President's body was taken to the National Naval Medical Center, Bethesda, Md., where it was given a complete pathological examination. The autopsy disclosed the large head wound observed at Parkland and the wound in the front of the neck which had been enlarged by the Parkland doctors when they performed the tracheotomy. Both of these wounds were described in the autopsy report as being "presumably of exit." In addition the autopsy revealed a small wound of entry in the rear of the President's skull and another wound of entry near the base of the back of the neck. The autopsy report stated the cause of death as "Gunshot wound, head" and the bullets which struck the President were described as having been fired "from a point behind and somewhat above the level of the deceased."

At the scene of the shooting, there was evident confusion at the outset concerning the point of origin of the shots. Witnesses differed in their accounts of the direction from which the sound of the shots emanated. Within a few minutes, however, attention centered on the Texas School Book Depository Building as the source of the shots. 'the building was occupied by a private corporation, the Texas School