THIRUVANANTHAPURAM: A threat message has been received stating that a bomb has been planted at the Thiruvananthapuram railway station and Nedumbassery airport. The bomb threat message was received on the police's FB messenger. Police and bomb squad are inspecting both the places. Police have confirmed that the threat message came from Telangana. Police said that they have also received clues about the person who sent it. Officials said that the police team will go to Telangana.