Local WATCH: Erie County COVID-19 update for April 20, 2021 WBFO-FM 88.7 | By WBFO News Published April 20, 2021 at 1:52 PM EDT Facebook Twitter LinkedIn Email Erie County Erie County Executive Mark Poloncarz speaks during a virtual COVID-19 briefing March 30. Erie County Executive Mark Poloncarz will hold his regular COVID-19 briefing at 2 p.m. Tuesday. Watch it here.