I’m surprised there is even a discussion once the property owner says “no”. You’re right, it shouldn’t even come to this.
You did WHAT without the property owner's permission without even attempting to get a warrant? And then you CHARGED them?
Regardless of the 3rd Amendment issue, the Gestapo-like actions of these LEOs is indefensible! A good lawyer should have these people in his & hers Rolls before the end of the year.