1
Seen this movie a few times before in the court room - the defendant challenged the Police officer's (cap)ability to asses speed. Questions the officer with a variety of points; when radar was last calibrated, training on estimated speed, on and on... 9/10 times the judge will then say something like, "Police officers, day in and day out are on the roads and can quite accurately estimate speed". I am going to believe the officer over you. Guilty".