Mine was during the pandemic, a senior member of staff at director level, just one level down from the CEO (also a twat) put me on furlough with an absolute promise, and the promise were all her words, completely unprovoked by me, that I would have a job to come back to after furlough. I never made it back because I was made redundant. She knew at that time she said all that shite to me that I was being made redundant. I was made homeless during that same time due my landlord selling and ended up homeless for a bit. She also didn't bring in my secret santa gift and everyone went round in a circle opening their presents and showing what they had been gifted. I felt humiliated and left the office early that day. She did leave a bottle of prosecco on my desk a few days later but it wasn't gratefully received by me. The same woman also propositioned a much junior member of staff when she was under the influence of alcohol.
She also did payroll, which was always late without a doubt and on my last payday she'd paid me 20 odd quid when I was due much more. It took ages to sort out with her dragging her heels. They were later found out not to have paid staff pensions.
The being made redundant so unexpectedly knocked my self worth and mental health so much for years. I hope she and the bully ceo gets karma.