I guess what has always bothered me is the law of Occam's razor, that the simplest explanation is likely true: Rudy Guede was known to break in by using rocks, he was known to brandish a knife, he was known to be sexually aggressive. I have been familiar (as a reporter) with 2 cases of violent rape and break in at the hands of a lone black male.
It resonates. Moreso than the idea of 2 college students who had eachother, school, family, and fun in Perugia, throwing it away in a weird fit. From the Hendry analysis:
http://http://www.salem-news.com/articles/december042010/amanda-know.php
In reconstructing the murder, Hendry also uncovered a stunning forensic blunder made by police. "I determined that blood stains found under the bed, 47 days after the crime, could not have been deposited when Meredith was killed, because there were objects in the way."
The police knew this, says Hendry, but they made a fundamental mistake in their analysis. They concluded that the objects were put there after the murder to cover those blood stains, as part of a staging activity. But Hendry's analysis revealed that the truth is quite different.
"The police created these bloodstains themselves," he says. "Photos show that they ransacked the room after the murder, and they carelessly tossed a pair of blood-soaked boots under the bed with other footwear.
"When they removed this footwear from under the bed, they found the stains made by blood that had not yet dried when the boots were moved and had dripped onto the floor. They looked at pictures taken the day Meredith was found, saw that a shopping bag was covering the floor at the spot where the stains were located, and jumped to exactly the wrong conclusion."
It was a useful error for the prosecution, Hendry notes, because it helped them frame two innocent people. They submitted a police report containing the grossly misinterpreted stain analysis to the court, and it became part of the evidence through which Amanda Knox and Raffaele Sollecito were convicted.
Hendry says the key to understanding what happened to Meredith lies in an outside-in approach looking at the big picture before trying to determine the meaning of each detail. The overall view of the Meredith Kercher murder scene is that of a burglary that turned into a robbery assault and finally became a sexual assault and murder.
"Every element of this crime scene points to an outside intruder," says Hendry. "For starters, the forced entry was real, not staged. I have looked at many accidents involving broken windows, and the spray of glass on the floor shows clearly that this window was broken exactly the way it appears, by someone heaving a rock from outside."
Hendry says a close examination of the details supports the view that Meredith inadvertently walked in on a burglary. Crime scene photos show a fleece jacket turned inside-out and soaked with blood, indicating that she had not had time to remove it after arriving home. Phone records show that she made an aborted call to her mother in the UK just after the time her friend walked her home, which Hendry cites as further evidence that the attack took place minutes, if not seconds, after she stepped through the door. Finally, the strength and leverage needed to inflict the elongated wound in Meredith's neck, along with the torn bra straps, suggest she was attacked by an enraged male.