Law enforcement agencies dedicated to solving the tragic slayings of Abigail “Abby” Williams, 13, and 14-year-old Libby German. <br /> <br />Click here to read more: http://www.nydailynews.com/news/crime/police-release-audio-suspect-murders-indiana-teens-article-1.2979403 <br /> <br />Subscribe to our channel: https://www.youtube.com/user/nydailynews <br />Follow us on Twitter: http://www.twitter.com/nydnvideo <br />Friend us on Facebook: https://www.facebook.com/thenewyorkdailynews <br />Follow us on Tumblr: http://nydailynews.tumblr.com/