this whole thing is just so sad, you know? one guy goes off the deep end and causes so much harm & chaos, leaving innocent people in his wake... like that poor cop who got shot in the head 
it's crazy to think about how quickly things escalated. the question is, was all that firepower really necessary? 
i mean, police are trained for these situations, but still... it's not like we want to see more lives lost to senseless violence 
anyway, at least justice was served in the end 