140502_SN_EFO_ARBORDAY2

DANVERS: Members of the Danvers High chorus wait to perform during an Arbor Day tree planting ceremony on Friday, May 2, dedicated to the memory of math teacher Colleen Ritzer. One of the three pink dogwood trees to be planted sported a pink ribbon for Ritzer. Ethan Forman/staff photographer May 2, 2014