Coronoch, Jeff Whilte, I'd be interested to hear your thoughts on this. What is your experience with dogs and trigger rates? Are they really that sensitive? How often do you have a dog alert and not find anything, and what happens to the citizen who experiences such a situation?
I have seen "false positives", defined as the dog alerts on the car but no drugs were found. I don't know how many, but it has been several.
Now, before we all spin off into tinfoil hat nuttery, lets take a look at what those cases were.
One case was exceptional. I'll deal with that in a moment.
Several of the cases were so utterly obvious that the alert was good that it was not funny. As in,
I could smell marijuana coming from the car, so I'm not startled at all that Fido could. The only reason I called the dog was that I wanted the K-9's assistance in locating the stash in the car...but there was no stash (that, or they hid it exceptionally well). They had probably been doing what the denizens of my patrol area do...rolling down the road, smoking a joint. A short while later they get picked up, having already smoked their stash. That's still a good alert, in my book, even if drugs were not found.
The remainder of the cases (save the one) were ones where the dog alerted on the car, there was no obvious odor of anything, and no drugs were found.
Oh my. Rights violations! Police State!
Au contraire. In every one of those instances (save one), the driver or occupant of the car had an extensive criminal history, to include possession and/or trafficking in drugs. Now...could they have turned their life around and been on their way back from church when I stopped them, and our dog is defective? Sure. But a more plausible explanaition is that they were rolling dirty earlier in the day and were clean now...but the car still smelled like coke, heroin or pot.
There was one time we got a hit and no drugs and the driver seemed completely clean. Turns out he had let a friend borrow the car earlier in the day. To do what? I don't remember, nothing incriminating or suspicious-sounding...but the dog sure liked that completely empty center console. What happened to the guy? He was removed from his car (
Pennsylvania v Mimms), placed in a cruiser, informed of what was going on, and cut loose with our apologies as soon as we turned up nothing. His total delay was, I believe, ten minutes. He didn't even get a traffic ticket (he ran a red light).
The K-9 units keep track of their stats, btw. That information is admissable in court, I do believe, and if a dog starts developing a record of being unreliable (as would happen very quickly if K-9 handlers were cueing their dogs when to alert) his subsequent alerts will end up being suppressed (and anything found will as well). In other words; cheating won't pay, no matter what the cop-haters say.
Finally, I'm sadly amused by the general tone of this thread. The police got a stolen gun collection back, though solid police work. But hey, they must have violated this poor criminal's rights to do it...I mean, we had the buzz words in there "K-9", "Drugs", "Traffic Violation". So, let's gripe at the cops. Some of you people are something else.
Mike