Nope, that story is probably a fabrication. Plane was likely shot down during emergency landing. Huge fuckup by communist forces that was covered up.
Bahia Bakari https://en.wikipedia.org/wiki/Bahia_Bakari https://en.wikipedia.org/wiki/Yemenia_Flight_626
Juliane Koepcke https://en.wikipedia.org/wiki/Juliane_Koepcke https://en.wikipedia.org/wiki/LANSA_Flight_508