Why does a light flash everytime a wwe superstar hits the other one at a WWE LIVE EVENT?

[Ruler969]

I mean i went to smackdown/ecw at staples center and everytime they would do a move that freakin light would flash and blind us.
Why do they do that?
What do you think and have you seen it?

 

[Z-ro]

It's called cameras, people take pictures of wrestlers hitting each other. And really, it blinds you?

 

[SD! IS JERICHO]

Ever heard of a camera? It takes pictures. People want to take pictures of wrestlers hitting eachother

 

[Evan]

No, but i am going to edmonton to a live event so i'm excited for that.