A New York City fire marshal sickened at Ground Zero after the 9/11 terror attacks has died of COVID-19 complications, according to reports. John Knox was 84 and had been sick with COVID-19 for about a week, WCBS-AM reported. He died Monday morning at Mount Sinai South Nassau Medical Center in Oceanside on Long Island. More.
Coronavirus kills retired NYC fire marshal sickened by 9/11 duties