A woman who was secretly poisoned by her co-worker at a Berkeley engineering firm back ne… — @lochness_knotsss

Video insights

@lochness_knotsss's TikTok video "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" has 7,264 views, 82 likes, 4 comments, 20 shares in the public metrics captured by this index. That is an engagement rate of 1.46% (likes, comments and shares over views). It was posted over two weeks ago and runs 1 minute 21 seconds. It has been saved 20 times.

Frequently asked questions

How many views does this TikTok video have?

The capture indexed here reports 7,264 views, 82 likes and 4 comments.

Who posted this TikTok video?

It was posted by @lochness_knotsss, who is linked from this page.

What is this TikTok video's engagement rate?

Across the captured metrics the engagement rate is 1.46% (likes + comments + shares over views).

When was this TikTok video posted?

It was posted on 2026-10-13, over two weeks ago.

How long is this TikTok video?

The captured clip runs 1 minute 21 seconds.