Two years later Dubreil-Jacotin was involved in a car accident which did not seem too serious at the time but she died of a heart attack five weeks later.
Dalawang taon mamaya Dubreil-Jacotin ay kasangkot sa isang aksidente sa sasakyan na hindi mukhang masyadong malubha at ang oras ngunit namatay siya ng isang atake sa puso ng limang linggo mamaya.