Theni (Tamil Nadu), Dec 28 (Reporter) In a tragic incident, three persons from Kerala were killed and 18 others injured in a collision between a car and a tourist van on the ghat road near Periyakulam in the southern Theni district of Tamil Nadu on Saturday. Police said the deceased were identified as K.J.Sonimon (43), Jain Thomas (34) and Jubin Thomas (34), all hailing from Kuravilangad at Kottayam in Kerala. The occupants of the ill-fated car were coming to Theni from Kerala, while the tourist van was going to Yercaud from Theni, when the mishap occurred. Eighteen occupants of the van were injured in the accident and all of them were admitted to the government hospital. Police have registered a case and are investigating...////...