actor1: Unidentified Armed Group (Bangladesh)
actor2: Police Forces of Bangladesh (2009-) Detective Branch
notes: On March 21, a man was shot dead in a 'gunfight' between Detective Branch (DB) of Police and unidentified armed men in Hatirjheel area of Dhaka.
target_text: actor1: Unidentified Armed Group (Bangladesh), actor2: Police Forces of Bangladesh (2009-) Detective Branch