@ozhbhvdfok: A woman who was secretly poisoned by her co-worker at a Berkeley engineering firm back nearly 10 years is now sharing the hidden-camera video that helped catch him. This comes as the man, identified as David Xu, who has been convicted of poisoning her, is set to appear in court Monday to ask a judge to dismiss his felony conviction. #davidxu #poison #hiddencamera #berkeley #abc7news

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Tuesday 13 October 2026 03:37:12 GMT