http://www.crimelibrary.com/serial_killers/predators/tommy_sells/7.html
http://murderpedia.org/male.S/s/sells-tommy-lynn.htm
http://www.nydailynews.com/news/crime/texas-receives-new-drugs-executes-serial-killer-article-1.1745087
http://nicholasstixuncensored.blogspot.com/2014/04/texas-one-of-americas-most-prolific.html
http://serialkillers.briancombs.net/2479/victims-of-tommy-lynn-sells/
http://www.investigationdiscovery.com/tv-shows/most-evil/videos/most-evil-cross-country-killer.htm
http://murderpedia.org/male.S/s/sells-tommy-lynn.htm
http://www.nydailynews.com/news/crime/texas-receives-new-drugs-executes-serial-killer-article-1.1745087
http://nicholasstixuncensored.blogspot.com/2014/04/texas-one-of-americas-most-prolific.html
http://serialkillers.briancombs.net/2479/victims-of-tommy-lynn-sells/
http://www.investigationdiscovery.com/tv-shows/most-evil/videos/most-evil-cross-country-killer.htm