Madurai: A low-intensity bomb exploded in front of a mosque at Nelpettai here on Friday.
No casualty was reported, police said, adding a two wheeler parked there was damaged in the explosion.
The area has been cordoned off and investigations are on with the help of experts.
Last month a powerful `pipe bomb` was recovered near a compound wall of a private wholesale market at nearby Uthangudi. Later it was defused.