At least 20 people were injured in a clash between two groups of villagers over a trivial matter at Mujibnagar village in Khaliajuri upazila of Netrokona on Tuesday evening.
The villagers, equipped with sharp weapons, fought over occupying a water body, leaving at least 20 people injured, said officer-in-charge of Khaliajuri Police Station Md Mohsin, UNB reports.
On information, police rushed to the spot and brought the situation under control, the OC added.
The injured were sent to Khaliajuri Upazila Health Complex.
Police, meanwhile, detained four people - Ali Mia, Gias Uddin, Jalal Mia and Nannu Mia - from the spot.