About this Article
The twin bombs at the Boston Marathon killed Lu Lingzi, a Boston University student from China; 8-year-old spectator Martin Richard; and 29-year-old spectator Krystle Campbell. But it also injured more than 170 people: runners, couples, spectators, children. Some are in grave condition; some lost limbs or senses; all their lives will be forever touched by the bombings. Here are some of their stories.