Quote Originally Posted by angry nomad
No. They have to have probable cause, before they enter a house. The cop saw the bong after he entered the house illegally.
I'm not sure about that one, unless the cop was more then 75% sure he'd find a bong. For example, if he found absolutely nothing at all, he'd be losing his job most likely. At the very least, he's taking a huge risk unless he's fairly certain.