I think they actually did say she was a member of Golds Gym, I remember reading that somewhere. Then again I could've just assumed it beings how thats the nicest gym in this town. Also, I want to clear something up, I didn't know Mackenzie what so ever, just know what I've heard around town. There are TONS of people talking about it, and it seems like everyone and their grandmas think they know something. I can tell you guys that their following up on every tip they get, from personal experience, and that JV is her boyfriend, noticed that at the memorial. Her memorial was very heartbreaking, and even I was crying, and it takes ALOT for me to cry. It was strange though because her boyfriend had only a tear or two, and he seemed non emotional or almost numb, which is guess is reasonable, I just know that If I or my fiance lost one another we would be heartbroken and tears would be streaming down our faces.. and her parents were hardly crying, I didn't see the moms boyfriend there but I'm not sure, beings how I don't know what he looks like. There were hidden cameras in there, and FBI or detectives hiding in the suites of the arena, thats what it looked like anyways, and they were taking pictures? not sure why...