The incident occurred on Saturday at around 7 pm near Sankar village under Akaltara Police Station area when the tractor-trolley carrying over 30 people was returning from a fair in Parsahi Nala on the occasion of Mahashivratri.
Officials said that the trio had come to Mavelikkara along with five others from Chettikulangara for the ongoing Maramon convention. They have been identified as Merin (18), Mefin (15), and Abin (24).
Two glass window cleaners died on Monday after a hydraulic lift trolley fell from the 15th floor of a Mumbai building, informed Brihanmumbai Municipal Corporation (BMC).