Rubuta ci gaba don wannan sakin layi - Ya shiga rundunar sojojin Switzerland na Château-vieux kuma a lokacin fashewar fashewar juyin juya halin Faransa, ya kasance wani ɓangare na taron da suka mamaye Bastille
, daga baya ya shiga cikin 'yan tsaron kasar Paris. Da ya bar mukaminsa a cikin Tsaro na Kasa a watan Afrilun 1791, an nada Dupas Laftanar-Colonel a cikin rundunar Gendarmerie da aka yi wa baftisma "Masu cin nasarar Bastille".