After looking at the wreckage at the crash site & the planes on his website, it looks more like he went down in his P-51.
I’m not so sure.
If you look at the main gear, it is hinged very near the leading edge, and appears to retract aft. I believe it may be the Corsair. The rest of it appears to smashed up to tell. Sad, those 4360 powered Corsairs almost seem cursed.