What episode of law and order is this? please respond?

The only thing I remember is olivia and her partner in this place where a young girl is lying very pregnant on a bed, and some guy who is telling her to do something to the detectives.

Oh yeah I think I know what episode you're talking about. The dude was the leader of a cult he was trying to form....
The name of the episode is "Charisma". It's in Season 6
I liked this episode even though it was pretty disturbing!

EDIT: He was telling her to shoot them while Olivia was trying to tell her not to listen to him and to put the gun down.

The young girl, Melanie, was only 12.

Yes, it's the episode "Charisma".


Benson and a group of officers go to the scene and find Melanie on bed in an office area of the warehouse. Abraham enters with groceries and as the officer tries to arrest and cuff Abraham, Melanie pulls out a gun and shoots him in the leg. Benson convinces Melanie to let the officer go get some medical help. Both Abraham and Benson try to convince Melanie they are telling the truth while Melanie keeps her gun pointed on Benson and Benson keeps her gun on Abraham. Finally, Abraham is screaming at Melanie that they had to send so many people to arrest him because he is greater than man and greater than God. Melanie shoots him and breaks down. Benson grabs the gun and hugs the crying child. Melanie says that he was a liar. He said he was greater than God, but no one is.