On 23 October 1982, Mona was arrested at her home by Revolutionary Guards.
On 23 October 1982, Mona Mahmudnizhad was arrested at her home by Revolutionary Guards. This arrest marked the beginning of her captivity, as she was targeted for her involvement in teaching Baháʼí children's classes. Her detention underscored the dangers faced by the Baháʼí community in Iran during that period. Despite interrogation and pressure, Mona held steadfast in her faith, refusing to deny her beliefs. Her courage and resolve in the face of such persecution became a rallying point and a symbol of resistance against religious oppression.