An aggressive driver allegedly caused a fatal crash on Los Angeles' 10 Freeway on Monday. The suspect is said to have weaved through traffic, crossing four lanes until he clipped the back of a blue Toyota Prius, witnesses said. The collision was enough to make the Prius collide with the center median along with two other vehicles and erupt in a massive fireball. Bystanders later apprehended a fleeing man, believed to be the suspect who caused the crash.