Photos: Wilmington vigil mourns Sean Collier

Staff Writer
Gonzales Weekly Citizen
Joseph Marriott, 7 of Pepperell, holds a sign at a vigil for Sean Collier, the MIT police officer killed in the line of duty Thursday by the Marathon bombers who was a Wilmington native and Somerville resident, on Saturday, April 20, 2013 in Wilmington Town Common.

Photo by Zara Tzanev