Twin teen sisters, 13, foamed at the mouth after being given vape laced with zombie drug Spice by friends who left them to die in sick 'prank'

Twin 13-year-old sisters were given vape laced with Spice, a zombie drug, by friends as a prank, leaving them to die. The sisters foamed at the mouth after consumption. The incident highlights the dangers of vape and drug use among teens.