For the second straight year, the COVID-19 pandemic will be playing tricks with area children, not treating them, as two Hudson Valley communities have already been forced to cancel Halloween events. In Westchester, the Tarrytown Halloween parade has preemptively been canceled due to the new rise in COVID-19 infections, while in Rockland, Nyack is following suit out of an abundance of caution. With the Delta COVID-19 variant becoming the dominant strain - representing more than 90 percent of all new infections - of the virus, local officials are moving proactively to cancel some events in an effort to help curb...