Chilling new clues suggest the man behind the deadliest mass shooting in modern US history planned to inflict even more carnage.

Stephen Paddock didn't just have 23 weapons in his Mandalay Bay hotel suite, which he turned into a sniper's nest to kill 58 concertgoers in Las Vegas. He also had 50 pounds of explosives material and 1,600 rounds of ammunition in his car in the hotel parking lot.To see more from Doc, visit his channel on TheBlaze and listen live to “The Morning Blaze with Doc Thompson” weekdays 6–9am ET, only on TheBlaze Radio Network.