At least 481 protesters have been killed by security forces, according to Iran Human Rights, a Norway-based non-governmental organisation.Karami was arrested in connection with the murder of a member of the paramilitary Basij force during protests in the city of Karaj, just west of Tehran, on 3 November.He was later charged with the capital offence of "corruption on Earth" and went on trial before a Revolutionary Court in Karaj on 30 November along with 16 other people, including three children, also accused of involvement in the murder.In one such video, Karami appears visibly distressed as he "confesses" to hitting the Basij member on the head with a rock.Iran Human Rights reports that at least 109 protesters are currently at risk of execution, having been sentenced to death or charged with capital offences."