WHDH: Colleen Ritzer’s family thanks supporters
ANDOVER, Mass. (WHDH) – Thousands of people gathered in Andover Sunday for a 5K run to honor the memory of slain Danvers High School teacher Colleen Ritzer.
“She touched so many people. I don’t think she realized the impact she had son many people’s lives,” said friend and race organizer Nina Caron.
Nearly 4,000 people showed up to the 1st Annual Step Up for Colleen run, which hoped to raise money for a scholarship to be given each year to a student who wants to go into teaching.

Staff Reports
An Arbor Day tree planting ceremony will be held at the Danvers High School on Friday May 2, at 10 a.m. in celebration of Arbor Day. Three pink dogwood trees, donated by the Danvers Garden Club and Danvers High School, will be planted along the front driveway. These trees will be planted to celebrate the life of Colleen Ritzer.
Students assist in an Arbor Day tree planting ceremony at the Danvers High School on Friday May 2, at 10 a.m. in celebration of Arbor Day and in memory of Collen Ritzer,