BERKELEY, Calif. (AP) — Authorities have charged an engineer in Berkeley, California, with trying to kill a colleague by putting a toxic metal into her food and water since 2017.
KTVU-TV reports Tuesday that police arrested 34-year-old David Xu last week. Berkeleyside was first to report the story.
Court records say that a fellow engineer at Berkeley Engineering and Research noticed a strange taste and smell from food and water left unattended in her office. She became sick after consuming the food or water.
Police said in court records that samples taken from her water bottle tested positive for a "toxic amount of cadmium." They said exposure can lead to "organ system toxicity, cancer and/or death."
It was not immediately known if Xu had retained an attorney.
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Keep the discussion civilized. Absolutely NO personal attacks or insults directed toward writers, nor others who make comments.
Keep it clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
Don't threaten. Threats of harming another person will not be tolerated.
Be truthful. Don't knowingly lie about anyone or anything.
Be proactive. Use the 'Report' link on each comment to let us know of abusive posts.
PLEASE TURN OFF YOUR CAPS LOCK.
Anyone violating these rules will be issued a warning. After the warning, comment privileges can be revoked.