In late February and early March 2008, the followers of Bundu dia Kongo clashed with the police in and around Luozi and Seke-Banza. According to the police, the clashes resulted in the death of 25 people (22 of them in Luozi) and many wounded. Nsemi, who said that he had called for calm and a neutral investigation, alleged that the police had killed 80 people in Luozi and 40 in Seke-Banza. Later, in May, corpses of 40 people were unearthed in five mass graves in Sumbi, in the territory of Seke-Banza. Also a police car and several houses (including the meeting house of Bundu dia Kongo) were burned in Luozi and the nearby village of Lufuku.