actor1: Unidentified Armed Group (Niger)
actor2: Police Forces of Niger (2011-2021)
notes: 3 Nigerian policemen, 1 gendarme and 1 civilian killed in attack on checkpoint in Assamakka, Arlit near Algerian border.
target_text: actor1: Unidentified Armed Group (Niger), actor2: Police Forces of Niger (2011-2021)