His assets were recently frozen during a dispute with his ex-girlfriend following their split.

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It will soon be used again, in the appeal by Jimmy Ray Slaughter, from Oklahoma, against his conviction for murdering his ex-girlfriend, Melody Wuertz, and their 11-month-old daughter, Jessica, in 1991.

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"You kept raging about your ex-girlfriend, Oksana Grigorieva, " mother of their young daughter Luci, the letter alleges, saying Gibson referred to her with sexist epithets.

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