Former NBA star Jayson Williams just got sentenced to a year behind bars for his DWI case ... but that sentence will have to wait until AFTER he finishes his current 5 years hard time for the shooting death of his limo driver.
Williams was arrested for DWI back in January after he slammed his Mercedes-Benz into a tree in New York City.
Moments ago in Manhattan Criminal Court, Williams -- through his lawyer -- plead guilty to DWI and was slapped with the 1-year sentence, and he also has to pay $16,643 for the tree he hit.
Less than two months after the DWI, Williams began serving his five year sentence for the 2002 limo driver shooting.
Jayson Williams -- Another Year Behind Bars for DWI
8/20/2010 4:45 PM PDT BY TMZ STAFF
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