As I understand it, a search warrant can be issued even for fairly minor traffic violations, such as speeding. I know of the term “black box,” but have always heard of it with respect to airplane crashes. I didn’t even realize that our vehicles had a black box that was recording what is going on with our cars. Man, everything seems to be recorded nowadays.I would be interested in what was the probable cause alleged in the affidavit for the search warrant for the black box. Reckless driving? But, nothing as far as impairment to give pc for a blood draw?