Apparently Kasie has little knowledge or understanding of biology in general, but specific to this case; albinos exist. As do many other pigment-related traits, like freckles, none of which are caused by the genes Kasie looked at. Her lack of understanding (and cockiness) meant she only looked at the obvious genes, (hair, eye, and skin colour) not the ones which affect how these present in a real live person. So her assertions about the suspect's appearance, which were guesses at best, were based on incomplete information.
Knight said the normal buy-in for the fights is $500, but she got a special deal for $1000. Doesn't seem a bargain deal.
McGee is highly educated, literate and punctilious in his use of language. However, he says "He [Torres] was going to join Delilah and I..." It should be "Delilah and me".