Mothers day shooting

WHY!!!!! what the pleasure of killing random people that have done nothing but just live there own lives. After watching this video i'm just sad and almost scared to go in public because mass shooting has become a normal thing in this generation. The victim in the video shot 19 people and ran away like a little punk, why??? i don't think these people know guns can kill people because i'm starting to think all these shooters think its fun to shoot guns like in video games or there just bored. I was never about banning guns from in this country but after this shooting, its fair to say as a nation were done with guns!! please pray for the families thats been affect by this shooting.