DUNSTABLE -- Police responding to a past report of gunshots fired in the area of Hardy Street found shell casings near the side of the road Thursday morning.

No injuries or property damage have been reported, police said.

Shortly before 9 a.m. Thursday, police received a report of past gunshots in a residential neighborhood on Hardy Street.

Based on information from neighbors, police believe the incident ocurred around 3 a.m.

No specific target has been identified.

Police are continuing to investigate and will have extra patrols in the area.

Residents who see or hear suspicious activity are encouraged to call police at 978-649-7445