What happened
During an approach to Mexico City-Benito Juarez Airport, the crew of the aircraft was instructed to descend from FL150 to FL120. While operating in unfavorable weather conditions, the descent continued past the assigned altitude of FL120. At an elevation of 10,130 feet, the aircraft collided with the side of Mt Xocotlihuipa, situated approximately 30 km east of the destination airport.
The impact resulted in the total destruction of the aircraft. There were four fatalities among the occupants, with no survivors reported.
Findings
Investigations into the accident indicate that the crew continued the descent below the assigned altitude of FL120 while navigating through poor weather conditions, which led to the collision with the terrain.