members wore blue and black over badges at the memorial for person
{"Image ImageDescription": "CAMBRIDGE, MA - APRIL 24: Members of the Maine State Police wore blue and black over badges at the memorial for slain MIT police officer Sean Collier at Briggs Field. Collier was killed by the Boston Marathon bombing suspects. (Photo by Jonathan Wiggs/The Boston Globe via Getty Images)", "Image Copyright": "2013 - The Boston Globe", "Image XResolution": "300", "Image YResolution": "300"}