An unusual problem at Saguaro National Park requires an unusual solution to stop it. Cactus poaching; a lucrative crime that's caught the attention of the national park service. Chief O'Neil says even small saguaro can fetch a hefty bounty. "We understand that they sell for about a hundred dollar a foot, so this little guy is worth four or five hundred dollars," said O'Neil referencing a rather young, albeit 40-year-old saguaro. "We're looking to microchip cacti that are most likely to be taken," said O'Neil.