Photos of the day - April 15, 2013
Published: April 15, 2013 08:53PM
Updated: April 15, 2013 08:53PM
Medical responders run an injured man past the finish line the 2013 Boston Marathon following an explosion in Boston, Monday, April 15, 2013. Two explosions shattered the euphoria of the Boston Marathon finish line on Monday, sending authorities out on the course to carry off the injured while the stragglers were rerouted away from the smoking site of the blasts. (AP Photo/Charles Krupa)
A collection of some of the best photos of the day, from throughout the world.