Shooting first began in the northern suburbs of Lubumbashi, close to the overcrowded casaba prison, the biggest jail in Katanga province.

枪击首先发生在卢本巴希北部郊区，靠近拥挤不堪的加丹加省最大的监狱卡萨巴监狱。

The UN also says 85 people were detained in the city of Lubumbashi after clashes between security forces and opposition supporters on Friday.

联合国还表示，安全力量和反对派支持者在周五爆发冲突之后，卢本巴希85人被捕。