Thieves are using drones to see if there is any lead on church roofs to steal.
Harborough Police are now urging people to report any sightings of the crafts being used near churches.
The warning comes after thousands of pounds worth of damage was caused to St John The Baptist in East Farndon when a large quantity of lead was stripped from the roof last weekend.
Villagers say they saw a drone near-by in the days before.
Here’s Sergeant Kev Manship: