Carl Day

The following affidavit is made to clear up confusion regarding the three spent 6.5 hulls, commission numbers 543, 544, and 545, found by the 6th floor window of the Texas School Book Depository on November 22, 1963. The hulls were picked up by Detective R. M. Sims and Lieutenant J. C. Day and placed in an envelope. Detective R. L. Studebaker was also present. The envelope was marked and dated by Sims and Day. Detective Sims took the hulls after they were checked for fingerprints by Day. The third hull, commission number 545, was later released directly to the FBI by the Dallas Police Department Homicide Division. At 10:00 P.M. November 22, 1963, Detective C. N. Dhority brought the three hulls in the marked envelope back to Lieutenant Day in the Identification Bureau office to recheck for prints. Dhority retained one hull, commission number 545 and left the other two, commission numbers 543, 544 along with the envelope with me to be sent to the FBI. Vince Drain, FBI agent, took custody at 11:45 A.M. the same day. When I appeared before the commission April 22, 1964, I could not find my name on one of the hulls, identified as commission number 543, and thought this was the hull that had been retained by Dhority. On June 8, 1964, the three hulls, commission numbers 543, 544, and 545, were back in Dallas and were examined by Captain G. M. Doughty and myself at the local FBI office. Close examination with a magnifying glass under a good light disclosed that my name "Day" was on all three hulls, at the small end. Also GD for Captain George Doughty was on two of them. Commission numbers 543 and 544 were the first two sent to Washington on November 22, 1963. They have Doughty's initials where he marked the hulls as they were released to Vince Drain at 11:45 P.M. on November 22, 1963 by Doughty and Day. The third hull, commission number 545, does not have Doughty's mark, but is plainly marked "Day". In Washington, I had numbers 543 and 545 switched because I didn't find my name on number 543. I can identify commission numbers 543, 544, and 545 from my name on them, as the three hulls found on the sixth floor of the Texas School Book Depository on November 22, 1963. As to the time I scratched my name on the hulls, I do not remember whether it was at the window when picked up or at 10:00 P.M. November 22, 1963, when they were returned to me by Dhority in the marked envelope. It had to be one or the other, because this is the only time I had all three hulls in my possession. Both Detective R. L. Studebaker and Detective R. M. Sims, who were present at the window when the hulls were picked up, state I marked them as they were found under the window.

Signed this 23d day of June 1964.
(S) J. C. Day,
J. C. DAY.