Another dream shooting

Date: 3/4/2017

So this is a dream I had last night, I have also had another dream that involves shooting. This will probably be a short one since I can't remember it a lot Me and my mum were at a building where a shooting was starting ( I think ) and we get in the car, we drive by a place where a guy was standing on a platform with a gun and shooting and laughing everyone was scared Wot.