There is this movie that takes place in southern California in an high class neighborhood and there is a black guy living there and a married white man and black woman move in next door to him and the black guy did not like them so he did everything to try to get them to either leave the neighborhood or brake up

there is this movie that takes place in southern california in an high class neighborhood and there is a black guy living there and a married white man and black woman move in next door to him and the black guy did not like them so he did everything to try to get them to either leave the neighborhood or brake up

Sounds like "Lakeview Terrace".
Lakeview Terrace Reviews & Ratings - IMDb (http://www.imdb.com/title/tt0947802/reviews?filter=prolific)