I *think* I just read the dad's name in an article on the Denver Post.
I think. I'm so tired I'm not sure.
"You guys"....is generic.
OK - I don't think of "guys" as generic, but I guess teens do? And evidently her parents do. I know it's meaningful to them now, but it's kind of sloppy.
One picture of her is of a girl with long blonde hair and that one is reddish-brown hair.
They also called her twin brother Cassidy, but his name is Casey, according to everything else I've seen.
Bless her soul.