New Chuck Yeager Film Needs Research on Irmfried Klotz and his FW-190 Crash Site

Ladies and Gentlemen,
My name is Joey Maddox (friend and student of Merle Olmsted) and I am the historical researcher working directly for the Yeagers and the director. Chuck and his wife are with the film crew in France and are trying to film Chuck at the crash site of Irmfried Klotz's FW-190. I have requested Obie O'Brien's encounter report for March 5, 1944 but until I receive it, a big mystery remains. If Obie filed the encounter as "damaged" and later changed it to "probable" after viewing his gun camera footage, no one in the squadron, including O'Brien, must have seen Klotz bail out and die. If anyone can help us solve this mystery or steer us to information that might lead to the crash site of the Butcher Bird, please let me know.