This one should be easy but is becoming murky, On October 13,1944, a B-24 from the 464th BG, 777th BS, crashed into a hill near Vis A/F killing all on board. According to the Documentation in the 464th BG Website.
(
https://the464th.org/History/PDFs/00...2044%20web.pdf)
The Aircraft was reported as 42-78418 but perhaps should be 42-78415?