Question: Who was the other person who escaped  from Clinton Correctional Facility with the murdrerer who lived from (June 25, 1966 – June 26, 2015) ? 
Sentence (from "Richard Matt"): Richard William Matt (June 25, 1966 – June 26, 2015) was an American murderer known for several prison escapes, most notably the 2015 Clinton Correctional Facility escape.
Relevant evidence: Yes