The Hutus were the ones who committed genocide in Rwanda, so all of those countries, including Uganda are close to each other, you often have these guerillas fighting in those countries:
Hutu militia leader killed, rebels kill 4 civilians: DRCongo army
[AFP] AFP•November 10, 2019
Kinshasa (AFP) - Congolese soldiers have killed a Hutu militia leader and four of his bodyguards in an operation near the DR Congo's Ugandan border, it said in a statement Sunday.
Troops killed "Musabimana Juvenal, alias general Jean-Michel Africa... following an intense clash" on Saturday at Rutshuru in North Kivu province, said the statement seen by AFP.
"Operations remain under way around Rutshuru to wipe out armed local and foreign groups," said regional military spokesman Major Guillaume Ndjike Kaiko.
Read more at: https://news.yahoo.com/hutu-militia-leader-killed-rebels-kill-4-civilians-132858179.html
