You be the judge in determining if the shooting was justified.
While there is no sound and the pictures rather fuzzy, it was indicated that the justification for shooting the man is that it appeared he was reaching for his gun. It wasn't until he was dead that an actual gun was found on his person. I'm not going to dispute whether killing the man was justified but I can see similarities in this video and some others that ended with rioting. So far, no riots reported after this one.
This one tip will help you sleep better tonight
A few seconds are all you need to get a better night's rest.