Safety at the game is 100% fine and their are thousands of families at the games. The fans are from everywhere in the country so you get a lot of people talking about where they are from since Arizona is like Florida and is a lot of people's second home.

This stadium is massive, and I would be extremely dissappointed if they didn't have enough security or safety procedures in order to make sure things ran smoothly. When I went to a graduation there a couple of years ago, I had absolutely no issues with anyone, and I felt safe the entire time. Definitely not something to worry about!