TMZ TV Recap: KC Parade Shooting, Affleck Animated, Shaq Jersey Retirement

We're almost at the finish line, but just getting started on topics to talk about on TV -- just take a look at what we covered on Wednesday across all of our own shows.

Sad day on 'TMZ Live' ... because a mass shooting broke out at the Kansas City Chiefs parade -- which turned a great day into a terrible one, especially when you see these clips.

We got some video of the moment gunfire broke out after the parade had wrapped -- and it sounds clear that a rifle of some sort had been used ... backed by other video circulating too.

Over at 'TMZ on TV,' we talked about Ben Affleck's very animated conversation with his wife, Jennifer Lopez -- although, it was hard to say whether it was in anger, or just energy.

We asked our resident Bostonian about it ... and she gave us a very firm response. Watch ...