Kolkata: A grocery shop at Jodhpur Park was robbed on Wednesday night by breaking its lock. On Thursday morning, locals noticed the broken lock and informed the shop owner.According to locals, on Thursday morning, some local residents noticed the lock of a shutter at the back portion of a grocery shop broken. But the shutter was in its place in an unlock condition. The owner of the grocery shop was immediately informed. After a few minutes, the owner arrived and pulled the shutter and found the cash box open and empty. Immediately, Lake police station was informed. Also Read – 3 injured, flight, train services hit as rains lash BengalThe sleuths inspected the spot and recovered a shovel near the shutter. It is suspected that the shovel was used to break the padlock of the shutter. After a preliminary investigation, police suspect that more than one person is connected with the robbery. Local sources informed that on Wednesday night a programme was held in the area that ended around 1:30 am. The sleuths suspect the robbery to have taken place on the wee hours of Thursday. As there are no CCTVs installed in and around the shop, police are in the dark about the robbery and when it could have taken place. To obtain an idea, the sleuths will check the footages of the CCTVs which are installed on the adjacent roads to identify any suspicious movement. Till Thursday night no one was arrested in this robbery. The sleuths are checking with the local sources for clues.