There was also a couple interviewed of one of the little girls. The lady would make a crying noise every once in a while but never shed one tear. I thought that was strange. Also, the day of the shooting a woman that appeared to be a teacher was standing in front of a bus with a few kids. You could see her in the background of someone else being interviewed. She was just laughing an carrying on with a man. This was only a few hours after the shooting. I told my husband I didn't see how she could be laughing and carrying on. He said maybe, some people react like that to tragedy still weird.