Dog The Bounty Hunter trolls Brian Laundrie during search
A post shared by Duane Lee Chapman (@duanedogchapman)While Duane, 68, was not behind the aerial message, he did post it to his Instagram to troll Brian."Frankly, I wish I had thought of that, but it wasn't our team," joked Dog. "I'd love to shake the hand of whoever is behind the banner, I'll tell you that."In addition to the foot and air pursuits, Dog is also using social media to help and keep followers apprised of the hunt.A post shared by Duane Lee Chapman (@duanedogchapman)"This has been a very different search," Dog said.