newtown. a university professor studies these massive school shootings, he himself is a proponent of gun control but he talks about the fact when you talk about armed guards and armed teachers or other safety measures he worries about the impact, i m not a big fan of making schools look like fortresses because they sent a message to get that the bad guys coming for you and we are surrounding you with security, you must have a bull s-eye on your back and that can instill fear, not relieve it. as a young person what do you think of that? i talked to my classmates about this and a lot of people. the idea of armed guards has a lot of support and i want to say after 9/11, they added security because it keeps us safe, the same thing in schools and you get used to it, schools will add security, metal detectors, single entry points, armed guards and over time we will get used to it. it is for our own safety, the
let him play ball, let him get up out of here. let him go back to miami and lose like they ve been losing. who cares. i think it s going to be tough, but i m there to win a basketball game and understand how passionate fans are about sports. so you know, i m ready for whatever response i m going to get. reporter: for many clevelanders it wasn t that lebron james left northeast ohio, it s the way he left. basically dissing cavs fans with that national television audience, or i guess an audience, presidential-type announcement. tonight the cavs fans have their say. lebron says i m ready for whatever they shout. the fact is, this isn t just a bunch of people who are mad. they have increased security as a result of his return tonight. reporter: very much so. the nba will add security, local authorities will be on hand. the q as it s known is the only arena in the nba that has magnetometers at every single entrance for the past five