A woman died after blasts rocked a morning train in Chennai India, police sources have confirmed.
The bombs exploded inside the Bangalore-Guwahati Express at the busy Central Railway station.
Bombs planted under the seat of the woman were triggered with a trimmer prompting the twin blasts.
India Intelligence services have confirmed that the twin blasts were the works of terrorist.
There are prints of terrorists hand in the blasts though no arrests have been made.
The 24 year old woman referred to as a technology wizard died while two other people sustained serious injuries in the Chennai train blast.