A senior police officer investigating the case ruled out any terror links.
Crude bombs were thrown at a shop in Tamil Nadu's Madurai on Tuesday evening. Police says the incident took place around 8 pm.
The shop, located near the Meenakshi temple, received minor damage.
A senior police officer investigating the case ruled out any terror links, and added, "We've recovered bottles filled with kerosene used by street vendors for lighting. It appears to be an act during a petty quarrel between two vendors."