Police can pull you over whereever, even outside of Jurisdiction, they cant however arrest you outside, only detain you till the proper officer arrives.

City Police are bound by their City Limits

Sheriffs/State troopers can arrest you anywhere inside Said State.
Myth1184 Reviewed by Myth1184 on . Jurisdiction Okay, we're talking a city cop, pulled my friend over out of city limit, therefore he didn't have jurisdiction..He then initiated a search, that my friend consented to..yeah, stupid..I know. Several minutes later they find some rolling papers and a pipe, and about a bowl's worth of marijuana. The officer then points a few hundred feet ahead to the road and says "You see that curb up there? Well that's where my jurisdiction ends, so I'm going to have to call another officer to come sign this Rating: 5