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I wish I could remember the source of the statement: "To search someone's vehicle, a police officer needs a warrant signed by a judge or permission from a dog."

Well said, but in fact they don't need even that. They'd just say they smelled "strong marijuana odor" (the proof it isn't happened now on you, and how exactly you're gonna prove they didn't smell that?) or that a confidential informant (local junkie) told them he have seen a person looking like you doing whatever they want to accuse you of.

Qualified immunity pretty much guarantees there's no punishment for any shenanigan as long as it can be plausibly presented to a judge as the police believing it's lawful (it doesn't need to be lawful, just belief is enough). The worst they risk is evidence being excluded - so no risk at all vs not searching.

Around here they are just used as part of a first step I think: if you fail it you'll be asked to go for a alcohol blood test.

And around here, they’ll just take you to the station for a more advanced breathalyzer test (Canada). Even though the police can compel a blood sample through a hospital, they don’t bother because the law doesn’t require it for a conviction.

At first I read "bad breathalyzer" as one that tells you to use mouthwash, and not as the assumed intended bad=bogus wording.

That's what parallel construction is for!

Its the opposite. The TV vans were the parallel construction, they couldn't have worked but they were known to send licensing officers to look through peoples windows during prime TV watching hours.

Not the US.

yup even brushing your teeth and using mouthwash is not a stymie, often this is viewed as destruction/interference with evidence, if a cop can discover empty aloholic containers.

Brushing your teeth doesn't affect breathalyzer readings at all. Alcoholic mouthwash can give false positives for up to 20 minutes, and cops are supposed to wait and try again for that reason; you've got a good shot at getting it thrown out if they don't.

around my parts, it would be tampering with evidence even if there is no proof or indicator that evidence of a crime existed, before "tampering" the brushing teeth and mouthwash is simply part of a power commuters hygene routine. in NY for example people use the time spent at traffic lights to do all sorts of things.

That's fucked up, I'm sorry. In most places in the US, cops would ignore it, because it doesn't do anything. Breathalyzers detect metabolized alcohol vapor from your lungs; nothing you can put in your mouth will stop that as long as there's alcohol in your bloodstream and you're still breathing.

oh dont be sorry its not your fault and interjections are valid, just to get things on track with the thread, this is about circumventing an authorities ability to detect an offence, and some authorities will assume innoccuous behaviour is evidence probable cause or reasonable suspicion, basically where im sitting, any circumstance you create that causes an investigation to go off script, can be interference if you intended to do it regardless of what you are trying to accomplish.

Here breathlyzers aren't evidence, they're probable cause. To be admissible they either need you to accept the result, or go custodial for a blood test.

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