LightBox | Time Read the latest stories about LightBox on Time via Time: http://lightbox.time.com/2013/04/15/tragedy-in-boston-one-photographers-eyewitness-account/#1 LightBox spoke with Boston Globe photographer John Tlumacki, who photographed the explosions at the finish line of the Boston Marathon. Tlumacki, who has photographed more than 20 marathons in his 30 years at the Globe, describes the sheer chaos of the … Continue reading Tragedy at the Boston Marathon: One Photographer’s Eyewitness Account