A person of interest connected to an attack where six people were gunned and many others were injured during a shooting at an Independence Day parade in Highland Park, a wealthy suburb of Chicago, has been captured following an hours-long manhunt.  Robert Crimo III, 22, was taken into police custody after a brief car chase, Highland Park Police Chief Lou Jogmen said. A North Chicago police officer spotted the vehicle authorities alerted earlier in the day they believed might be driven by Crimo while he was on the run, Jogmen said. 

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