"Camera surveillance of a location where the public has access. Permission 8 § Camera surveillance is required for a surveillance camera to be posted so that it can be directed to a place where the public has access."
Swedish: http://rkrattsbaser.gov.se/sfst?bet=2013:460 (poor) translation: https://translate.google.com/translate?hl=en&sl=sv&tl=en&u=h...
(In separate guidelines it explicitly mentions the case of home cameras covering public area).
I'm not saying the thieves are in the right here. Just that crimes don't usually cancel each other out.
What I'm saying is; the thief broke a law but the person making the recordings could have also broken laws as well. Two wrongs don't make a right, and all that. Just seems like a good gag for YouTube but a bad practice to encourage.
Thief: Your honor, this man illegally recorded me in my home without my consent.
Judge: You mean the package you stole recorded you for the purpose of identifying you as the thief?
Thief: ...
Judge: Get the hell out of my court room.
Even in two-party consent states, I can't envision any situation in which a person would actually be punished for recording in this way. Remember that laws are meant to be interpreted by a judge or jury in the context of the alleged crime, not applied to every situation where they can possibly fit.
Someone STEALS that device and moves it. The device's owner isn't breaking any law.
You are looking for problems where there are none.
Which pretty clearly doesn't apply to out in the open in the middle of a public street.
I'm also not sure that creating a hoax device with the intention of surreptitiously recording individuals that also damages their property and releases a chemical agent would be considered strictly "a security camera".
There can likely be no expectation of privacy trespassing on someone else's property.
but, for the package. Can you have an expectation of privacy when opening an unknown-thing? The device isn't recording until it is opened. I could see logical arguments on both sides. But, since the audio/visual recording doesn't start until they open the thing it might be on the safe-side of wiretap laws?
Recording audio without two-party consent in my state is illegal and only just recently were there any court cases where recording police officers without their knowledge wasn't prosecuted as wiretapping.
Booby traps causing injury are illegal everywhere.
Calling a smell a "chemical agent" is just inflammatory. Everything is a chemical, sure, but there is no chemical reaction involved here. Would you call perfume a "chemical agent"? It's just something that smells bad.
The only danger would seem to be getting glitter in their eyes.
If someone designed a trap to spray perfume on an unsuspecting person, I would describe it similarly.