MURDER MYSTERY TIMELINE: The disappearance of Millbrae resident Keith Green
Tiffany Li faces murder charges, along with her boyfriend, Kaveh Bayat.
Last week, San Mateo County prosecutors revoked a plea bargain for Li's trainer and bodyguard Olivier Adella.
RELATED: Star witness has plea deal revoked in Keith Green murder trial
They claimed Adella broke the terms of that deal.
Adella had been expected to testify against Li and Bayat.
He had confessed to leaving the body of 27-year-old Keith Green along a road in Sonoma County in 2016.
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For the latest on this case go here.