I live in MO. My sister was recently arrested for a class B Felony Of delivery of a contolled substance. When strike force came they came with an arrest warrant for her but not a search warrant for the house. They didn't go in the house but they didn't act like they wanted to go in either everybody I've ever known that been busted for drugs there house was kicked in and searched and it has got me puzzled. Is it legal ? I just don't understand it.