A teenage couple, charged with killing the girl’s father, posted a video to YouTube with a chilling message. In it, 18-year-old Aaron Guerrero says, “Welcome back to our YouTube channel, day three after murdering somebody.” The footage is being used by prosecutors in the case against Guerrero and his 16-year-old girlfriend, Sierra Halseth. The duo is charged with killing Halseth’s father, Daniel Halseth, attempting to dismember his body with power tools, and setting his Nevada house on fire. #InsideEdition
