"Amanda Knox" murder case updates have been swinging up and down along with public opinion on her case. The DNA on the crime scene reportedly placed her at the scene of the crime.

According to the article written by Ted Thompson asserted that deputy commissioner Maurizio Arnone and chief inspector Claudio Ippolito went back to the crime scene on December 18, 2007 to spray luminal to spot blood spatters at victim Meredith Kercher's room.

The Italian police found one footprint in the hallway which contained both the DNA of Amanda Knox and Meredith Kercher. "Two of the footprints made in blood were identified as being compatible with Amanda Knox and the third was identified as being compatible with Raffaele Sollecito," he wrote.

"The discovery of Amanda Knox's DNA mixed with the victims DNA in a footprint with no useful characteristics that is presumed to have been made in blood is difficult to explain," Ted Thompson added on Ground Report.

He said the guilty verdict on Amanda Knox's murder case retrial was warranted due to the luminal traces.

"The footprints establish that someone other than Rudy Guede was present and that these individuals had feet that are compatible with Knox and Sollecito," he said.

Former special agents Steve Moore and Jim Clemente appeared recently on "Crime Time" over TheLipTV  to criticize the Italian police mishandling of the investigation leading to Amanda Knox murder case conviction.

Steve Moore said that prosecution just fabricated all the evidence against her leading to the first guilty verdict, and these pieces of evidence were right junked by the Italian appellate court.

"These bits of evidence in her exoneration where not thrown out because of technicality," he said. "They were thrown out because first they were false, completely misread or made up which proved not one of these have anything to do with the crime."

Former special agent Jim Clemente, who supervised the FBI's Behavioral Analysis Unit in Quantico, Virginia, said that Amanda Knox reactions after Meredith Kercher's murder didn't fit the crime.

"Fact is we don't look at any suspects. We analyze the scene and what happened at the crime scene. When I look at that crime scene (in the Amanda Knox murder case), it was a very organized robbery and a very unorganized murder and rape.