good morning to viewers here in the u.s. and all around the world, it is monday, july 4th, and the independence day celebrations kicking off early in some cities. this is video from milwaukee s waterfront where thousands gathered to catch a spectacular fireworks show, just beautiful there. the mood was not so festive at america s airports, though, flights canceled, passengers stranded. if you are flying holiday weekend chances are you are not having a happy 4th and feeling anything but independent because you were at the mercy of overwhelmed airlines. more than 1,500 flights were canceled from friday through sunday and saturday was the worst, 653 flights were axed. the airlines are also blaming the weather, thunderstorms in the northeast delaying thousands of flights and adding to the chaos the highest travel demand we ve seen since the start of the pandemic and, of course, rampant staffing shortages. let s take you now to one of the busiest airports in the world, atlanta s
cnn s polo sandoval is live for us in akron. tell us what you re learning from sh body cam video. it s hard from the chaos to figure out everything you re looking at here. reporter: because it happens in seconds, brianna and akron police released that video after a city ordinance that requires them to release body camera video within a week after a police-involved shooting incident. that s what we saw yesterday, different perspectives from these officers showing a similar scene. in addition they released a still shot from a traffic camera from that night and it appears to show according to investigators a muzzle flash coming from inside the vehicle that was being driven during that high speed pursuit involving jayland walker. in addition to that they release add portion of a body camera video where you can hear what sounds like gunfire and that led investigators to conclude that a gun was fired from inside the vehicle. now, at what or who, that is still a big question this