>> now, unlike his son, ruben flores was found to be not guilty. >> in our case, again, we had no objective this is a parent's worst nightmare, the disappearance and death of their child. >> lies at home staring at my sister, empty chair for over 26 years. paul had the freedom to do whatever he wanted with his family, and he still is holding the key to the one thing i desperately want, my sister. >> we will never rest until kristin is properly laid to rest by her family. this fight is far from over. >> i'm tormented by the thought of how she lost her life. did a sexual deviant think his needs were greater than the value of her life? did she cry for help that never came? >> mr. flores, it is necessary to remove you from society so that you can no longer prey on and victimize women. you deserve to spend every day you have left behind bars. >> while his son goes off in handcuffs, 25 years to life, ruben flores holds a news conference on the courthouse steps as a free man. >> all that stuff they say is evidence? you look through it and there is no evidence against anybody, me, or paul. >> well,