Last night at the Major League Baseball All-Star Game, a Canadian group called The Tenors performed the Canadian National Anthem. One of the guys, Remigio Pereira, changed the lyrics to say "All lives matter.” 

The rest of the group said they didn't know that he was going to do it, and then they kicked him out of the group because of it.

We didn't get to see this on TV here in the States because the network cut away for commercials. But thankfully, there's video.