No way could her injuries be the result of falling and hitting her head, according to this:
"Mark Fuhrman is a Fox news contributor and he made a trip to Peru to get the facts about the murder of Stephany Flores Martinez for Greta van Susterens On the Record TV show.
It turns out that the cause of death for Stephany was a brain hemorrhage caused by a blow to the back of the head. Stephany struck her head on the bed frame, but it was more than just a fall onto the bed frame. Fuhrman said that her head was driven into the bed frame.
"If this new information is correct, Stephany was probably pushed by Joran and she hit her head on the bed frame. Joran fled the scene instead of calling for a doctor to save her."
http://furtherglory.wordpress.com/2...the-truth-about-the-joran-ver-der-sloot-case/