A chemical expert testified in court Thursday that gasoline was the accelerant used to burn the remains of "doomsday cult" mom's daughter, Tylee Ryan. Lori Vallow Daybell, Tylee's mother, is accused of killing her and her younger brother J.J. Vallow. The Law&Crime Network's Gigi McKelvey reveals what else was uncovered from more witness testimony. #LoriVallow #TyleeRyan #LawAndCrime STAY UP-TO-DATE WITH THE LAW&CRIME NETWORK: Watch Law&Crime Network on YouTubeTV: https://bit.ly/3td2e3y Where To Watch Law&Crime Network: https://bit.ly/3akxLK5 Sign Up For Law&Crime's Daily Newsletter: https://bit.ly/LawandCrimeNewsletter Read Fascinating Articles From Law&Crime Network: https://bit.ly/3td2Iqo LAW&CRIME NETWORK SOCIAL MEDIA: Instagram: https://www.instagram.com/lawandcrime/ Twitter: https://twitter.com/LawCrimeNetwork Facebook: https://www.facebook.com/lawandcrime Twitch: https://www.twitch.tv/lawandcrimenetwork TikTok: https://www.tiktok.com/@lawandcrime LAW&CRIME NETWORK PODCASTS: https://lawandcrime.com/podcasts/ SUBSCRIBE TO ALL OF LAW&CRIME NETWORK YOUTUBE CHANNELS: Main Channel: https://www.youtube.com/channel/UCz8K1occVvDTYDfFo7N5EZw Law&Crime Shorts: https://www.youtube.com/channel/UCVXOqoOCYbi-iXChKAl6DTQ Channel B: https://www.youtube.com/channel/UCXCLaaClAWQiTkl3pw9ZdLw Channel C: https://www.youtube.com/channel/UCMV3pzWIhJGLYzoHyxBjjNw