The Silver Shield Foundation will host a 2.5 mile walk honoring first responders and fallen heroes on this 20^th anniversary year of September 11, 2001. TTo donate, register or sponsor, visit www.silvershieldfoundation.org/greenwich-walk. Proceeds from the walk will support Silver Shield Foundation’s mission to provide educational support and services to the children and surviving spouses of Police Officers and Firefighters/EMS killed in the line of duty.