A relative of NBA star Kawhi Leonard has confirmed his sister is one of two women accused of robbing and killing an elderly woman at a Southern California casino.

The aunt of 35-year-old Kimesha Williams confirmed Saturday that Williams is the sister of the LA Clippers forward.

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Authorities say Williams and an accomplice followed an 84-year-old woman into a bathroom at Pechanga Resort Casino on Aug. 31, broke her skull and stole her purse.

The victim, later identified as Afaf Anis Assad, died Wednesday.

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