Grand Prix New York Hosts “Relay After Dark” Fundraiser Event will benefit the American Cancer Society’s Relay for Life of Katonah-Lewisboro Lewisboro/Mount Kisco, NY – (May 9, 2016) Grand Prix New York will be hosting a “Relay After Dark” fundraising event at their Mount Kisco facility on Thursday, May 12th from 7-10 P.M. The event...