(ANSA) - WASHINGTON, 04 JUL - There is a manhunt in Philadelphia after someone opened fire on the people taking part in the July 4th parade, a few hours after the massacre at the American Independence party on the outskirts of Chicago.
At the moment the toll is two injured policemen.
On Twitter there are videos in which the shots are heard and the crowd is seen dispersing, while in the background the fireworks show continues.
(HANDLE).
