Robert Crimo III, 21, is accused of opening fire at an Independence Day parade in suburban Chicago. Crimo is charged with 21 counts of first-degree murder, 48 counts of attempted murder and 48 counts of aggravated battery representing those killed and wounded during the parade on July 4 in Highland Park. The multiple first-degree murder charges allege Crimo intended to kill, caused death or great bodily harm and took action with a strong probability of causing death or great bodily harm on the seven people who died. Prosecutors have said Crimo admitted to the shooting once police arrested him following a hourslong search for the gunman who opened fire from the rooftop of a building along the parade route. Authorities have said the wounded range in age from 8 to their 80s, including an 8-year-old boy who was paralyzed from the waist down when the shooting severed his spine.