One thing I don't understand is WHY it takes so darn long to do a DNA test and get results! 
A woman who is assaulted and goes to the ER for treatment and a rape kit should have doctors take the DNA evidence, pop it into a machine that can immediately identify it ........... and doctors can put it in a database and get a match (or not) before the woman even leaves the Emergency Room!
WHY can't they do better ? 