"I am really hoping that in some years from now, after everything has changed, I will be happy to have been involved by taking part in this protest," Iranian woman Hadis Najafi, 22, said in a self-recorded video as she prepared to take to the streets.Shortly after recording the message to her phone, Najafi was killed while participating in a street protest on September 21 in Karaj, outside Tehran.According to Amnesty International, she was shot by security forces several times at close range, with birdshot wounds to the face, neck and chest.