A landmark court case involving a Fourth Amendment

For this forum, research a landmark court case involving a Fourth Amendment issue (landmark case is defined as one that was heard by the US Supreme Court). Provide the following information in your initial post:

1. The title and year of the case.
2. A brief summary of the factual account of the occurence which led to the case.
3. The courts vote on the decision.
4. The courts ruling (majority opinion)
5. An overview of the dissenting opinon.
6. Personal opinion about the decision.
7. Be sure to provide your source of your information (A source in addition to the textbook is required)