Some Murder Song

It's a semi-new rap song. It has a high pitched girl singing in the background and for the chorus. It's about a murder case. The music video is set in a court room. If anyone knows the artist name or song name it would be greatly appreciated. Thanks.

Ja rule, i think its called Rain is calling murder or sumthing like that

Thanks, but that's not it. The chick singing in the song I'm thinking about sounds just about like a chipmunk... This is going to drive me crazy.

is it

common - testify

the girl is like "please let me testify, you accuse me- you accuse me"??
i think it is that song. almost positive.

Thank you so much! That's it!