Highland Park shooting: Six dead
Police are searching for a rooftop gunman who shot dead six people at an Independence Day parade near the US city of Chicago.
The event in the city of Highland Park, Illinois, was suddenly halted shortly after 10:00 local time (15:00 GMT), when several shots were heard. Twenty-four people were taken to hospital, officials say. A suspect has been named as Robert E Crimo III, 22.