At least three persons were injured after a blast on a moving passenger train at Assam's Harisinga station on Saturday, officials said.

A senior railway official said the blast occured in Rangiya-Dekargaon passenger train at Harisinga station of Rangiya division of the Northeast Frontier Railway (NFR). 

The official said as of now no casualties have been reported. "The train is cuurently detained at Harisinga station," said an NFR official.
-IANS