Woman shot yet gunman kept firing

Recently in Toronto, a man was caught shooting around near a building, and accidentally shot a 37 year old female. A bystander was watching and yelled, "you just shot a girl", repeatedly. According to the gunman, Weese, he "didn't hear was he was saying" and continued to shoot the woman. The 27 year old man has pleaded not guilty to first degree murder and four counts of aggravated assault. My questions would be:

1. Does Weese have a history of violence?

2. How educated is Mr. Weese?

And finally, 3. Does Mr. Weese know the woman personally/have they had a history together?

My Expression on "What Do You Think?"

I was very shocked that all of the answers were false, especially the one about children with divorced parents having difficulties at school. I thought that the troubles at home would be revealed through misfortunes in their schoolwork, but I was mistaken.