i think someone is making up a really good story about being in the locker rom.
Actually this story isn't hard to believe. I have a buddy who is a newspaper reporter and I've been in several lockerrooms - college and pro both. It's getting harder and harder to see naked college jocks. Usually in the colleges they bring the players out to an interview room. However, in pro ball you usually get to see naked guys in the lockeroom all the time. Also, there are very strict rules for the press about making "personal" pictures or asking for autographs. I'm sure if this guy went in the lockerroom as a friend of the coach, the same thing would apply to him as well.
It's not uncommon to see several visitors in a lockerroom after a game, from former high school teammates of the athletes, to the kids of the athletes. To me it's odd to see a bunch of 8 or 10 year old boys running around a pro lockerroom, but it's not all that uncommon now.