source: Menastream; Libya Herald
actor1: Toubou Ethnic Militia (Libya)
actor2: Awlad Suleiman Ethnic Militia (Libya)
location: Sabha
notes: On April 20, Tebu militiamen shelled and hit a water tank in the Thanawiya neighbourhood of Sebha, claiming they targeted a sniper position. Shells also fell on residential areas leaving eleven civilians wounded.