THIRUVANANTHAPURAM: Bike ride of a young man and woman on railway track created an air of tension at around midnight. The incident was near Parassala in Thiruvananthapuram, just before the scheduled Chennai- Guruvayur express was about to arrive. On the information provided by a gatekeeper, the train was halted for about twenty minutes. The investigating officers suspect suicide attempt while there are suspicions of sabotage as well.

The registration number of the bike proved to be fake, which raised suspicions of sabotage. The gatekeeper saw the bike passing as he was closing the level cross gates.