Ex-Korn Drummer David Silveria Pleads Not Guilty in DUI Case

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Ex-Korn drummer David Silveria insists he was NOT under the influence at the time of his DUI arrest earlier this year — pleading “not guilty” earlier this week in an Orange County courtroom.

our sources broke the story … Silveria was busted for DUI in Huntington Beach back in March after rear-ending another car.

The man insisted he hadn”t a drop to drink — but told us he did take a sleeping pill the night before, the effects of which may have lasted through the morning … making him too drowsy to drive safely.

Silveria called it an “honest mistake” — and has now decided to fight the charges.

A pretrial date has been set for September.