Boylston St. remained blocked off Wednesday evening after Monday’s bombings. Blue and yellow flowers, representing the colors of the Boston Marathon, were tucked into the barricade near a makeshift memorial. Ethan a. Solomon—The Tech May. 9, 2016 Facebook Twitter Reddit Print Boylston St. remained blocked off Wednesday evening after Monday’s bombings. Blue and yellow flowers, representing the colors of the Boston Marathon, were tucked into the barricade near a makeshift memorial. Ethan a. Solomon—The Tech