With new evidence, police announced that 8-year-old Harmony Montgomery was killed in early December 2019 in Manchester. Investigators continue to search for the suspect and Montgomery's remains. SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP WATCH MORE on http://abcnews.go.com/ LIKE ABC News on FACEBOOK: https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #abcnews