All ten crew members on board were killed in the crash of UH-1H (HL-190, c/n 18088). Ironically, the Guatemalan Air Force helicopter was flying back to base from a civilian helicopter that had crashed 200 km from Peten, which the helicopter crew was assisting.
Source:
aviation-safety.net
www.laprensagrafica.com
abcnews.go.com
Source:
aviation-safety.net
www.laprensagrafica.com
abcnews.go.com