altered video

Forensics Expert Says ‘Original Files’ Are Missing From Security Cameras At Dead Georgia Teen’s School

By Arturo Garcia Friday, November 22, 2013 17:40 EST Forensic expert tells CNN there’s missing footage from dead Georgia teen’s gym [CNN] At least an hour of footage is missing from each of the four surveillance cameras at Kendrick Johnson’s high school, and the original footage showing how the Georgia teenager died might be gone, CNN reported on Thursday. “Those files are not original files,” forensics video analyst Grant Fredericks told CNN. “They’re not something investigators should rely on for the truth of the video.” CNN enlisted Fredericks in order to analyze more than 290 hours of video it acquired from Lowndes County High School, where the 17-year-old was found dead in the gym in January. Local officials initially determined that he died from asphyxiation after getting trapped inside a gym mat, an argument his family has rejected. An independent autopsy ordered by the victim’s family found the cause of death to be “unexplained, apparent non-accidental, blunt force trauma.” But while the Lowndes Public Schools district told CNN the video it provided was “a raw feed with no edits,” Fredericks disagreed, saying it was “altered in a number of ways, primarily in image quality and likely in dropped information, information loss. There are also a number of files that are corrupted because they’ve not been processed correctly and they’re not playable. I can’t say why they were done that way, but they were not done correctly, and they were not done thoroughly. So we’re missing information.” Specifically, two of […]