This man gives an online tutorial on how to turn a t-shirt into a mask, shared among Iranian protesters so they could hide their faces and prevent the Iranian regime from identifying them. (Courtesy Abu Ali Express)
WATCH: Protesters learn how to hide identity from Iranian regime
Protesters make fire and block the street during a protest over the death of a woman who was detained by the morality police, in downtown Tehran, Iran, Sept. 21, 2022. (AP)