Laurent Bucyibaruta uzwi cyane m’uruhare rwe muri Jenoside yakorewe Abatutsi, Laurent Bucyibaruta agiye gutangira ku buranishwa mu mizi n’inkiko zo mu mu Bufaransa. Urubanza ruregwamo Bucyibaruta ruzaburanishwa n’Urukiko rw’i Paris (Cour d’Assise de Paris) mu Bufaransa, kuva ku wa 9 Gicurasi kugeza ku wa 1 Nyakanga 2022.
Laurent Bucyibaruta yavutse muri 1944 mu cyahoze ari Pereegitura ya Gikongoro ubu ni mu ntara y’amajyepfo. Yabaye Perefe wa Gikongoro tariki ya 4 Nyakanga 1992, umunsi umwe mbere yuko MRND ya Habyarimana yizihiza isabukuru ya Coup d’Etat yo gukuraho Kayibanda, akaba yari yoherejwe n’ishyaka rye nk’intumwa muri Perefegitura yari izwiho kugira umubare munini w’Abatutsi ndetse inafite amateka mu bwicanyi bw’Abatutsi urebye ibyabaye mu Bunyambiriri na Bufundu muri kuri Noheli ya 1963.
Bucyibaruta aregwa kugira uruhare rukomeye muri Jenoside yakorewe Abatutsi ku rwego rwa Ruharwa. Mu Ukuboza 1993, muri Mitingi ya MRND yasabye abantu gukusanya amafaranga yo kwikiza umwanzi ariwe “Mututsi”. Bucyibaruta kandi ashinjwa gutanga amabwiriza yo kwica Abatutsi, aho ubwicanyi bukomeye bwabaye muri iyi Perefegitura ariwe wari ubuyoboye.
Aha twavuga nk’ubwicanyi bwabereye kuri Paruwasi ya Cyanika tariki ya 21 Mata 1994, ubwicanyi bwabereye kuri Gereza ya Gikongoro tariki ya 22 Mata 1994 ndetse n’ubwabaye tariki ya 7 Gicurasi 1994 ku ishuri ry’abakobwa rya Kibeho Marie Merci.
Tariki ya 10 Mata 1994, Bucyibaruta yayoboye ubwicanyi bwabereye ku ishuri rya Murambi aho Abatutsi bari babwiwe guhungira ngo barabashakira umutekano ndetse n’ibyo kurya. Abo Batutsi baje kwicwa tariki ya 20 na 21 bikozwe n’abajandarume, abasirikari n’abasiviri.Bucyibaruta yahungiye mu Bufaransa mu mwaka wa 1997.
Urukiko Mpanabyaha rw’Arusha rwashyizeho impapuro zita muri yombi Laurent Bucyibaruta tariki ya 16 Kamena 2005. Nkuko urupapuro rumuta muri yombi rubivuga, Bucyibaruta ashinjwa ibyaha bigera kuri bitandatu harimo ibyaha bya Jenoside, ubufatanyacyaha muri Jenoside, gushishikariza abandi gukora Jenoside , ibyaha byibasiye inyokomuntu, ubwicanyi ndetse no gufata abagore ku ngufu. Uruhare rwe ku giti cye ndetse nuruhare rwe nk’umuyobozi bigaragazwa muri urwo rupapuro rusaba ku muta muri yombi.
Tariki ya 30 Gicurasi 2000, Bucyibaruta yatawe muri yombi, kubera ibirego by’imiryango itandukanye ararekurwa ariko tariki ya 6 Kamena 2000 arafungwa. Yarajuriye arekurwa tariki ya 20 Ukuboza 2000.
Tariki ya 12 Kamena 2007, Umushinjacyaha Mukuru w’Urukiko Mpanabyaha rw’Arusha yasabye ko dosiye ye ndetse niya Munyeshyaka Wenceslas zishyikirizwa inkiko z’Ubufaransa. Yongeye gufatwa tariki ya 20 Nyakanga 2007 nyuma aza kurekurwa ariko baguma ku ijisho ry’ubutabera aho we na Munyeshyaka batemerewe kuva mu gihugu cy’Ubufaransa.
Nk’umuyoboke ukomeye wa MRND, Bucyibaruta yagize imyanya ikomeye harimo kuba Burugumesitiri wa Komini ya Musange mucyahoze ari Gikongoro kuva tariki ya 13 Ukwakira 1973 kugeza tariki ya 22 Ugushyingo 1974 nyuma aza no kuba Superefe muri za Perefegitura ya Butare na Gisenyi.
Yabaye kandi intumwa ya Rubanda (umudepite) nuko muri 1985 aba Perefe wa Kibungo kugeza muri 1992, ubwo yoherezwaga kuba Perefe wa Gikongoro
Abanyarwanda benshi bishimiye ko Bucyibaruta agiye kuburanishwa bikava mu mikino yo gufatwa no kurekurwa