This is just patently false. Unless they were lying on the ground because they were exhausted from Covid and the bus ran them over, Covid would not appear on a death certificate as a co-morbidity.
https://leadstories.com/hoax-alert/2021/10/fact-check-cdc-do...
https://www.aamc.org/news-insights/how-are-covid-19-deaths-c...