Originally Posted by
ToddG
Suppose an officer knocked on your door and wrote a summons for having a brass doorknob. In passing, he also asks if he can search your house. You say yes. Should the search be deemed unconstitutional?
The issue vis-à-vis the mistake of law was whether Heine could be stopped. Going all the way from a mistake of law in the initial stop to exclusion of the evidence from a voluntary consented search is a big, big step. I think a lot of people are reading the headline and thinking cops can search anyone anytime just by pretending they don't know 4th Amendment law. That's not anywhere close to what this case holds.
The fact that the consent was stupid -- as most are if they lead to a trial -- is completely immaterial. The Fourth Amendment doesn't protect you against your own stupidity.