0 that some day it ll come about. if it had not been for the proper collection and preservation, it doesn t matter how much someone does 13, 14 years later in an investigation, if you don t have the evidence, you don t have a case. it s usually easy to figure out how a criminal enters a crime scene, but in this case, it was far from clear. it looked like the killer vanl vanished in thin air, and perhaps he had. getting into medical school, it s the hope and dream of thousands of students who apply each year, then pray they ll be accepted. michael andrade was one of those hopefuls. he really wanted to be a doctor. he really wanted to help people. just recently, my mom told me, she used to tell him, don t worry, michael, all your hard work s going to pay off, because he worked really hard at school. in 2005, michael was a premed student at st. mary s university in san antonio, texas. he decided not to live in the dorms, so he rented an apartment a few miles from campus. he actu