Michael Jackson's mother, Katherine Jackson, is slated to appear in a just announced interview with Piers Morgan next week.

In a preview from the forthcoming special, Jackson levies serious allegations against Dr. Conrad Murray and talks about life without Michael.

"You know what? I can't even describe the way I feel about him. He did a terrible thing. And it might have been others involved," Jackson tells Piers Morgan regarding Murray. "I don't know that. But I feel that. The only thing he did -- for a person's life, four years in jail is not enough."

Speaking of her son, Katherine Jackson claims she'll never get over his death.

"Never. Every morning, all through the day, I think about Michael. If I wake up through the night, my mind is there," says Jackson. "But -- I just miss him. But being a Christian and believing in the resurrection, I feel that I'll see him again."

Katherine Jackson appears on Piers Morgan Tonight Monday, May 14 (CNN).

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