content: A Chicago police officer stopped Moravec at the intersection of Thomas Street and Western Avenue in Chicago, a location in sight of three separate police surveillance cameras. Police officials told Moravec's attorney that no dashcam video of the arrest had been found and that video taken at the police station was unavailable due to "technical issues with the video system." Finally, the surveillance camera footage had allegedly been overwritten.  This is the data loss version of "he accidentally shot himself twice in the back of the head". Their policy of "two weeks unless it's used as evidence in an arrest, then it's forever" is more than fair. However, you and I both know they have at least one degree of redundancy, especially with evidence that is this cheap to preserve. To lose all of these specific pieces to "technical issues" and write over the hard drive sectors it was stored on is pretty good indication of sabotage.