Nissan 's posters say it shows Shiite Muslim police driving into crowds of demonstrators . CNN can not confirm the authenticity of the video , or another one obtained by CNN that shows a woman who was said to have been killed when hit by a car driven by members of the Basij , the Iranian paramilitary group . Truck drives over person in video , which posters say was recorded this week . At least seven people were killed in anti-government protests in Ashura Sunday , authorities say .
Nissan 's posters say it shows Shiite Muslim police driving into crowds of demonstrators . Truck drives over person in video , which posters say was recorded this week . At least seven people were killed in anti-government protests in Ashura Sunday , authorities say .