DUBAI, United Arab Emirates (AP) An Iranian teenage girl injured weeks ago in a mysterious incident on Tehrans Metro while not wearing a headscarf has died, state media reported Saturday.

The death of Armita Geravand comes after her being in a coma for weeks in Tehran and after the one-year anniversary of the death of 22-year-old Mahsa Amini which sparked nationwide protests at the time.

Geravands Oct. 1 injury and now her death threaten to reignite that popular anger, particularly as women in Tehran and elsewhere still defy Irans mandatory headscarf, or hijab, law as a sign of their discontent with Irans theocracy.

Armitas voice has been forever silenced, preventing us from hearing her story, wrote the New York-based Center for Human Rights in Iran. Yet we do know that in a climate where Iranian authorities severely penalize women and girls for not adhering to the states forced-hijab law, Armita courageously appeared in public without one.

It added: As long as the Iranian government enforces its draconian mandatory hijab law, the lives of girls and women in Iran will hang in the balance, vulnerable to severe rights violations, including violence and even death.

Irans state-run IRNA news agency reported Geravands death, without noting the wider unrest surrounding the headscarf law. Geravand suffered her injury at the Meydan-E Shohada, or Martyrs Square, Metro station in southern Tehran.

Unfortunately, the brain damage to the victim caused her to spend some time in a coma and she died a few minutes ago, the IRNA report read. According to the official theory of Armita Geravands doctors, after a sudden drop in blood pressure, she suffered a fall, a brain injury, followed by continuous convulsions, decreased cerebral oxygenation and a cerebral edema.

What happened in the few seconds after Armita Geravand entered the train on Oct. 1 remains in question. While a friend told Iranian state television that she hit her head on the stations platform, the soundless footage aired by the broadcaster from outside of the car is blocked by a bystander. Just seconds later, her limp body is carried off.