The newest episode of CSI: Vegas included a segment highlighing "gait analysis" as a technique used to identify a suspect from camera footage. To their credit,

The newest episode of CSI: Vegas included a segment highlighing "gait analysis" as a technique used to identify a suspect from camera footage. To their credit, one of the characters mentions that it's too new of an approach to hold up in court on its own, but as per other error-prone identification techniques investigators have used and abused in the past, I imagine that data as in TFA throws a wrench into the chances of it ever seeing primetime.