IMO,
It will be a difficult task to determine the speed of any video tape reviewed unless you had an odometer on display during the recording.
It's not like catching an assault on tape, you either did it or not. Assaults are not measured in how long it takes but if the "act" itself was committed.
They would really be reaching to try and convict someone with out the assistance of a radar, laser or speed-reading device.
-Eli
Although you need to ask yourself is it admissible? It has to be relevant to the charges; if a judge does not see that is relevant then it will not be admissible in a trial.



