Please focus on how very precious and important a "moment in time" really is. There is a video taken of the suspected shooter prone on the roof top before shots were taken. Similar to the Butler assassin. Only difference is the people in Butler started yelling, bringing attention to that person and in Utah they just kept recording. Imagine where we'd be if the spoke up when they saw something. The families that wouldn't be in complete ruins right now. As hard as it seems if you see something say something. Even if you are wrong who cares you may save some ones life. Please reinforce see something say something with your kids.