Gunshots injured three people at a 4/20 pro-marijuana rally on Saturday, disrupting the first celebration in the state since Colorado voters legalized the recreational use of pot. Denver police said a man and a woman were each shot in the leg and a youth was grazed by a bullet, but the wounds were not life-threatening. Officers were looking for two suspects in the shootings, which occurred despite high security at the event. Police said attendance was lower than the anticipated 80,000 but declined to provide a new estimate.
