source: El Watan (Algeria)
actor1: Rioters (Algeria)
actor2: Police Forces of Algeria (1999-2019)
location: Skikda
notes: On 31 March, football fans of JSMS rioted against club officials whom they accuse of mismanaging the club. They blocked streets and destroyed public property in Skikda before clashing with police forces. The result were at least 39 injured policemen.