source: Radio Dabanga
actor1: Police Forces of Sudan (1989-2019) National Intelligence and Security Services
actor2: PDF: Popular Defence Forces
location: El Leri
notes: On April 21st, PDF paramilitaries clashed with NISS agents in El Leri (South Kordofan state), after NISS agents had shot at protesters the same day. Two NISS agents were killed, and four civilians were wounded.