Janjaweed militiamen killed an estimated 400 people in Chad March 31st, according to The State, near the border with Sudan. Initially the government said 65, but that number went to 200 and then to 400 according to the UN. Because most people were buried where they were found, it is unlikely the exact number will ever be known.
The attackers surrounded the villages and opened fire, then pursued people as they fled. Many others died of exhaustion or dehydration when trying to escape.