Several people are dead and others people are missing after an explosion at a military explosives company in Tennessee, local officials say. CNN's Pamela Brown reports. Read more: https://cnn.it/46JjcL6 | CNN

129K views · 622 reactions | From MLK's assassination to the Apollo 8 mission, the events of 1968 changed the course of the nation. CNN's new series, "1968: The Year That Changed America" airs Sunday, May 27, at 9pm ET https://cnn.it/2KV840V | CNN | Facebook