Question About Bomb Sniffing Dogs, Search Warrants, and Relevant Laws

I just saw a story on the local news. A survivalist named Fernando Salguero was arrested for having “incendiary devices” and some other illegal things. Salguero’s car, an ex police car apparently, was parked illegally in the lot of a New Jersey courthouse. This seemed suspicious to the cops. They brought in a bomb sniffing dog. Based on the dog indicating explosives, they got a search warrant and searched the car.

This is surprised me. I thought you needed a warrant to bring in the dogs and that having a dog sniff your vehicle constituted a search.

What gives?

Reasonable cause. A car parked illegally in front of a courthouse, no driver or passenger to be found, would probably be reasonable cause. Whether a warrant is required for a search dog to sniff outside a vehicle is a bit up in the air right now http://www.pewstates.org/projects/stateline/headlines/do-police-need-search-warrants-for-drug-sniffing-dogs-85899427431

You didn’t link to an article, how do you know the cops didn’t get a warrant based on probable cause?

I’m curious where you heard that usage of bomb-sniffing dogs required a warrant, since that doesn’t seem very logical. (A police office could look through the windows of a parked car without a warrant, so why would using a tool to check for gases released by your vehicle into the public space require a warrant?).

I know of too many cases where simple logic doesn’t match the law or even reality, to say you’re wrong, but it seems improbable.

I’m looking for one. I saw the story on televison, not in the paper. I’m looking for a story online.

The story I saw was very specific that cops brought in a dog and then got a warrant to search the car based on the dog’s findings.

Found a story online

Again it says that the dog sniffing came before the search warrant

World’s easiest warrant to get:
“Judge we think there might be a bomb outside your courthouse.”
[Boom] <- sound of judges pen breaking the sound barrier as he signs warrant.

dStarfire Whether a warrant should be required before you send in the dogs is a topic for GD. I did think one was required though.

You don’t need a warrant to smell someone’s car parked in a public place.

Once the dog makes an indication, you may need a warrant to go into the car and search it.

According to DoctorJackson’s link, you might. The Supremes are expected to rule this year.

There is an “automobile” warrant exception, which basically says you have a lower expectation of privacy in a vehicle because they are heavily regulated and for public policy reasons*. Furthermore, a warrant has generally not been required for a dog sniff anywhere because it’s not a “search” for Fourth Amendment purposes.

As a result, the fuzz can sniff out vehicles parked in public places more or less at will. The Jardines case being considered by SCOTUS now isn’t really on point, because it involves the police entering private property (the curtilage of a residence), not a wholly public place.

*cars being mobile by nature, and any evidence in cars thus being at risk of disappearing.

But the Harris case is about a car and a dog. Aren’t the Supremes considering Harris as well?

Yes, but it would be a big surprise if they didn’t reverse. External sniffs have been pretty well established in law since a time when SCOTUS was far more liberal.