THIRUVANANTHAPURAM: Three people have been taken into custody for reaching Kerala in a vehicle carrying vegetables from Tamil Nadu. The three have been identified as Murukan, Bhoothapandi and Sahyanathan. The three hails from Tamil Nadu. The Karamana police took them into custody from a hotel. All three have been working in Kerala doing different jobs. They relied on the vehicle as they did not get any other one to reach Kerala. On getting information, the police searched the hotel and took them into custody. The three will be placed under isolation.