Robbers looted gold and silver ornaments from two jewellery shops after injuring five people at Betka Bazar in Tongibari upazila of the district early yesterday.
Of the injured, Deepak Das, 25, and Ratan Mondal, 30, employees of the two jewellery shops, received treatment at Tongibari Upazila Health Complex.
ABM Masud Hossain, additional superintendent of police in Munshiganj, said a gang of 30/35 armed robbers entered the market around 1:30am. They beat up four night guards and tied their hands and legs with ropes.
Later, they broke into the two shops owned by Sumon Das and Montu Poddar and took away 80 tolas of gold and 140 tolas of silver ornaments.