Rare Warbler in park today

Photo of Black-throated Gray Warbler by David Speiser -- Central Park 9/20/08 www.lilibirds.com

On today's eBirdsNYC listserv, Phil Jeffrey writes:
Peter Scully just posted on NYSBirds that there is a Black-throated Gray Warbler in Central Park "near ramble shed" - which I interpret as the Maintenance Field building. One was also reported on this list on Nov 17th near the Gill.