Holly Dunn tells her account of the August 29, 1997 attack on the railroad tracks by the University of Kentucky. Chris Maier was killed and Holly Dunn, who was stabbed, beaten and raped, miraculously survived her injuries. Fourteen months after Holly’s attack, Dr. Claudia Benton was murdered inside her Houston, TX area home, located near railroad tracks. Lexington Detective Craig Sorrell received a call from ViCAP, a national crime registry database, linking the crimes. Through fingerprint analysis, they identified a suspect. This classic "48 Hours" episode last aired on 8/3/2013. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+.