UK man admits trying to kill mom's partner with fake COVID vaccine

A 53-year-old doctor in UK has admitted to trying to kill his mother's partner with a fake COVID-19 vaccine. The doctor, Thomas Kwan, wore a mask and passed himself off as a nurse before administering poison to Patrick O'Hara. Kwan wanted to kill O'Hara so he could inherit his mother's estate when she died, prosecutors told a court.