william lewis reece. mr. y in oklahoma for killing tiffany johnston. >> how do you plead, guilty or not guilty? >> guilty. >> reece pleads guilty to three separate counts of murder. life for each case in the murders of laura smither, jessica cain, and kelli cox. >> hearing reece plead guilty, i knew what it meant to the families. he indicated in a courtroom in front of the judge and the families that he was responsible for their death. >> i told him in my victim impact statement that i forgave him. i was in a prison that i placed myself in, because i was so angry at him. and i had to find my way out of that prison of anger by forgiving him. >> as much as we'd like to rely on our justice system, you can't rely on the justice system for peace. i had a picture of kelli and alexis that we held up the entire time for him to look at. >> i wanted him to see that he had not ruined or destroyed our family. that i still had a great childhood, and i still grew up happy, and i was still raised really well, you know? >> th