The following affidavit was executed by Marrion L. Baker on August 11, 1964.

PRESIDENT'S COMMISSION
ON THE ASSASSINATION OF
PRESIDENT JOHN F. KENNEDY

AFFIDAVIT
STATE OF TEXAS,
County of Dallas, ss:

I, Marrion L Baker, being duly sworn say:
1. I am an officer in the Dallas Police Department.
2. On November 22, 1963, upon hearing shots I rode my motorcycle 180 to 200 feet, parked the motorcycle, and ran 45 feet to the Texas School Book Depository Building.
3. On March 20, 1964, counsel from the President's Commission on the Assassination of President Kennedy timed a re-enactment of my actions after hearing the shots on November 22, 1963. During this re-enactment, I reached the recessed door of the Texas School Book Depository Building fifteen seconds after the time of the simulated shot.

Signed this 11th day of August 1964, at Dallas, Tex.
(S) Marrion L. Baker,
MARRION L. BAKER.