Six men and women arrested for cultivating cannabis plants in a building believed to be a former factory site in Mie Prefecture. It has a system that allows for remote control of things like room temperature, and police believe that cannabis was being cultivated in an organized manner, and are investigating the smuggling route.

Police have not disclosed the identity of the six people, including Takehisa Minami (40), whose occupation is unknown, who lives in Kani City, Gifu prefecture.