Lars Ulrich is reported to attend American Carnage in Cow Palace, San Francisco.

According to a really credible source whose name should remain unspoken here, Lars Ulrich will be attending Amaerican Carnage Show in Cow Palace, San Francisco this Tuesday evening.You heard it here first.

American Carnage is a month long tour featuring Slayer, Megadeth and Testament.

Robert Trujillo was spotted backstage at American Carnage Tour in Long Beach Arena Monday evening. Dave Mustaine gave Robert Trujillo a hug as he was leaving the venue.

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