Mahsa Amini’s Death: What You Need To Know. 22-year-old Mahsa Amini was arrested in Tehran for “improperly” wearing her hijab. She died in police custody on September 16th, 2022. By Erin Pedersen What happened? 22-year-old Mahsa Amini was arrested in Tehran for “improperly” wearing her hijab. She was placed in detention where she was beaten … Continue reading 5 Things You Need to Know About Protests Prompted by Mahsa Amini’s Death