| Thursday March 15th, 2012 | informationliberation.com |
Actually as soon as the cop "resolved" the reason he pulled him over initially, he is free to leave. This is a common tactic police use on fishing expeditions.Video Description from Youtube:
The idea is they're manipulating you the same way a scam artist so you will still be hesitant to say no, and they ask for permission after you are free to leave so in court you can't claim were coerced/intimidated into giving permission.
[1] http://www.youtube.com/watch?v=c03LT7U9K1Y&feature=player_detailpage#t=413s