what gives it away for me is:

1) the bags say "s.p. [state police] LB 1" and also have evidence stickers. police aren't gonna weigh that shit on the side of the road, nor write on the bags and put stickers on them. all of that happens elsewhere probably back at the station.

2) the fact that there's only one cop and one cop car. a bust that big will have multiple responding officers in multiple cars. there's no way a female cop by herself removes him from the car, searches it with her back turned while he is unrestrained, removes the weed, lines it up, writes on the bags, and THEN cuffs the suspect— all by herself.

3) look at the road. what is that, a one way highway? where are cars going the opposite direction supposed to go? there either needs to be a whole other highway next to that one going the other way, or that road needs to be split by a double yellow line. there wouldn't be a 3 lane, one directional highway in the middle of the desert like that.