A short time before the truck rumbled through the crowd, Jasmine Howell, 27, told NBC News that she hoped the march would remain peaceful, but "you never know it can turn so bad with just one thing."
10:30 p.m., Jomaira Salas and friends Jasmine Howell, 24, and Augusta Irele, 25, sat on a blanket to the side of the main stage, waiting for Beyonc. The trio, who attended Bryn Mawr College together, stood in the same area last year, just hoping to catch a glimpse of Queen B, but she didn't show.