Catalytic theft has become a major problem especially on Prius Hybrid and plug-in models.
This video explains why this is happening and how you can take steps to avoid having your catalytic converter stolen.

The video mentions the vehicles MOST targeted for catalytic theft. Other in demand vehicles include the Chevy Silverado, Honda Civic, Toyota Camry, Nissan Altima, GMC Sierra, Toyota Corolla, Honda CRV, Dodge Ram 1500.