Abagize komisiyo ishinzwe gukurikirana imikorereshereze y’imari n’umutungo bya leta kuri uyu wa kabiri basuye ibikorwa byo kubaka gereza ya Mageragere izimurirwamo gereza ya Nyarugenge na Gasabo ngo barebe aho imirimo yo kubaka iyi gereza igeze ngo yuzure. Kubaka iyi gereza byagiye bigenda buhoro bitewe n’ibikorwa remezo bitari bihagije kuri iyi gereza.

Nyuma ya gereza nshya nk’iya Nyanza n’iy’abana ya Nyagatare; Ubu kuri gereza ya Rwamagana hagiye kuzura inyubako nshya 2 z’imfungwa n’abagororwa zifite ubushobozi bwo gucumbikira abantu 3000.

Abagororwa 17 bo muri gereza ya Rwamagana basabye imbabazi imiryango biciye muri genoside ndetse yakorewe abatutsi mu 1994 .Ubwo aba bagororwa basaba imbabazi bari batumijeho n’imiryango bakomokamo kugirango nabo bamenye ukuru ku byaha bakoreye abaturanyi babo. Bose uko basabye imbabazi, abarokotse genoside basabwe imbabazi barazitanze maze basaba abo bagororwa kwitwara neza birinda ko bakongera gukora ibyaha.

Abagororwa bahamwe n’icyaha cya jenoside bagera kuri 30 bafungiye muri Gereza ya Bugesera basabye imbabazi ku ruhare bagize muri Jenoside yakorewe Abatutsi mu 1994, banazisaba imiryango abo bishe bakomokamo.

Mw’ishuli rikuru rya Polisi y’igihugu(Rwanda National Police College) habereye umuhango wo gusoza amahugurwa ya Senior Command and Staff Course.

Umucungagereza wari utwaye imodoka ya Gereza ya Rubavu witwa Cpl NSABIMANA Jeredi, IP Jean Pierre HAKIZIMANA wari wungirije umuyobozi wa Gereza ya Rubavu hamwe n’umuganga bahise bahasiga ubuzima.

Ubwo yasuraga ingando y’abatijiste iri mu murenge wa Mageragere mu karere ka Nyarugenge, Komiseri Mukuru wa RCS CGP George Rwigamba yashishikarije abagororwa bakora imirimo nsimburagifungo

Uyu munsi taliki ya 31 ukwakira 2021,kuri Gereza ya Nyarugenge habereye igikorwa cyo guha noheri n’ubunani,abagore n’abana babana n’ababyeyi babo muri gereza  bataruzuza imyaka itatu,babazanira

DCGP Jeanne Chantal UJENEZA hagati, iburyo ni SP James MUGISHA umuyobozi wa gereza ya Rwamagana ubwo bari mugikorwa cyo gutera imbuto y’ibigori kuri Ha 282.

Mu Rwanda hashyizweho gereza zihariye zifungirwamo imfungwa n’abagororwa b’abagore, Mu kubagorora hifashishwa gahunda zitandukanye zirimo amasomo y’uburere mboneragihugu, kwigishwa amasomo asanzwe harimo gusoma no kwandika ndetse n’imyuga. Ubwo Komiseri Mukuru Wungirije w’Urwego rw’Igihugu Rushinzwe Imfungwa n’Abagororwa DCGP Jeanne Chantal Ujeneza yasuraga abagore bo muri gereza ya Nyamagabe yashimye imyitwarire iranga abagore bafungiye muri iyi gereza kuko nta bitekererezo by’ingengabitecyerezo ya genoside byabagaragayeho mu cyumweru cyo kwibuka ku nshuro ya 22 genoside yakorewe abatutsi.