Tutsi were murdered by the former and "at least as many" were killed by the latter. Since the 2000 Arusha Peace Process, today in Burundi the Tutsi minority shares power in a more or less equitable manner with the Hutu majority. Traditionally, the Tutsi had held more economic power and controlled the military. A similar pattern of events took place in Rwanda, but there the Hutu came to power in 1962. They in turn often oppressed the Tutsi, who fled the country. After the anti-Tutsi violence around 1959-1961, Tutsis fled in large numbers. These exile Tutsi communities gave rise to Tutsi
Origins of Hutu, Tutsi and Twa largely of Bantu extraction (60% E1b1a, 20% B, 4% E3). Paternal genetic influences associated with the Horn of Africa and North Africa are few (under 3% E1b1b), and are ascribed to much earlier inhabitants who were assimilated. However, the Tutsi have considerably more haplogroup B paternal lineages (14.9% B) than do the Hutu (4.3% B). Trombetta et al. (2015) found 22.2% of E1b1b in a small sample of Tutsis from Burundi, but no bearers of the haplogroup among the local Hutu and Twa populations. The subclade was of the M293 variety, which suggests that the ancestors of Tutsis in this