Thieves who gained entry into a jewellery shop at Mahadevpet returned with only three silver rings.
The shop belongs to Shaheer of Kerala. The theft came to light when the showroom was opened on Tuesday morning.
The thieves had entered into the shop by drilling its wall and decamped with three silver rings worth Rs 300.
The owner kept all the gold ornaments inside a locker before closing the shop daily. The thieves could not break open the locker. A case has been registered.