Mystery surrounds the death of a young Colombian model found completely naked on the street in front of her house.
Stephanie Magon Ramirez, 23, was found by a horrified neighbour in the Mexican capital of Mexico City.
At first the authorities suspected foul play, with reports she had been killed.
The president of the Superior Tribunal of the city, Edgar Elias Azar, said: "She suffered what appear to have been numerous blows, or in other words, she was beaten to death."
But then the death was labelled as an accident in a startling turnaround.
Investigators said new evidence had come to light indicating that she had fallen from the roof of her apartment building, crashing 40 feet to the ground, while drunk and high on drugs.





