Rubuta ci gaba ga wannan sakin layi - A ranar 7 ga Nuwamba, 1975, yayin juyin mulkin 1975, an kashe matar Chowdhury, Nazia Osman a gidansa na Gulshan. Ya yi ritaya daga Sojojin Bangladesh a matsayin Laftanar Kanal a shekarar 1976. A shekarar 2014 an ba shi lambar yabo ta ranar 'yanci don gudummawar da ya bayar ga yakin neman' yanci na Bangladesh.
Ka yi haƙuri. A ranar 5 ga Satumba, 2020, ya mutu a Asibitin Sojoji da ke Dhaka. Kodayake da farko an gwada shi da kyau don COVID-19, gwajin da ya biyo baya bai gano kwayar cutar ba. An yi wa Abu Osman Chowdhury jana'izar jihar kuma aka binne shi a makabartar sojojin Banani.