KINSHASA, Congo — Families of those killed in what authorities called an attempted jailbreak in Congo's biggest prison are demanding answers from the government as activists denounce what they say are inhumane conditions in the nation's overcrowded penitentiaries.
Officials have said that 129 people died, including some who were shot by guards and soldiers, and others who died in a stampede trying to escape the Makala Central Prison in the capital of Kinshasa early on Monday. Justice Minister Constant Mutamba called the attempted jailbreak a ''premeditated act of sabotage'' and promised a ''stern response.''
But rights groups and the opposition called for an independent investigation, accusing the government of using excessive force and covering up the true death toll. One prominent activist said more than 200 were killed.
Everixk Nzeu, a 25-year-old who died in the chaos, was arrested two months ago in the western part of Kinshasa, and transferred to Makal on a provisional arrest warrant, his mother Madeleine Mbalaka told The Associated Press — without trial or conviction.
"I visited my son on Sunday, he was fine," Mbalaka said. ''But around 6 a.m., his roommates called us to tell us he was dead.''
Her son left behind an 8-year-old daughter.
The family has not been able to see his body, she said, adding that they had gone to the morgue but were turned back.
''I ask the Congolese authorities to provide us with explanations because we do not know exactly what happened,'' she pleaded. ''I ask that justice be done.''