Fighting erupted between the Congo national army and the M23 rebel group near the mineral-trading city of Goma, ending a nearly six-month lull in violence around the city.

WSJ: Fighting Breaks Out in Congo

Fresh fighting erupted on Monday between the Democratic Republic of Congo national army and the M23 rebels near the mineral-trading city of Goma, ending a nearly six-month lull in violence around the city.

WSJ: Fighting Breaks Out in Congo

Fighters entered the city, in the mineral-rich Katanga province, and opened fire on Congolese army and police killing four, officials said.

BBC: DR Congo forces clash with militia in Lubumbashi