Authorities in suburban Chicago say forensic tests have linked a man who died in 1981 to the 1976 strangulation death of a teenager and that the same man may have been a serial killer. (Jan. 14)

Subscribe for more Breaking News: http://smarturl.it/AssociatedPress

Website: https://apnews.com

Twitter: https://twitter.com/AP

Facebook: https://facebook.com/APNews

Google+: https://plus.google.com/115892241801867723374

Instagram: https://www.instagram.com/APNews/

You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/abb6e17bf5734f8db8c8e68aac5f29ea