 Human Rights Watch released a report about Iran's violation of human rights.The Iranian authorities have arrested and detained Shahnaz Karimbeigi whose son, Mostafa, was shot and killed during protests on 27 December 2009, linked to the disputed 2009 presidential election.Accordingly, Karimbeigi participated in many gatherings with the mothers of other victims of the 2009 crackdown to demand justice for their loved ones; she organized public support for the families of imprisoned activists; and she was one of several advocates using social media campaigns to support Arash Sadeghi, a human rights defender sentenced to a 15-year jail term.