how to get away

Former Police officer, Barry Cooper of Tyler Texas has created a video that he’s called “Never Get Busted Again”. Cooper, a former Narcotics officer, hailed as one of the best, says that the video shows how to hid the stash, fool dope sniffing dogs and avoid narcotics profiling. He thinks that the war on drugs is a waste of money and favors the legalization of marijuana.
The cops Cooper worked with in the past are upset over the video and one says that he’s going to investigate whether the drug tip video violates the law.
I can see criminals teaching each other the tricks of the trade, but a cop teaching them how to avoid getting caught? That just doesn’t seem right.