Police: Quick-thinking inmate saved possible DNA evidence after sex assault by correctional officer

https://www.washingtonpost.com/amphtml/local/public-safety/correctional-officer-in-maryland-charged-with-sexually-assaulting-inmate-in-cell/2017/07/12/c1178fcc-671b-11e7-a1d7-9a32c91c6f40_story.html