Demonstrators in Cairo's Tahrir Square chant against Egypt's military rulers.<br/> Crowds have been pouring into the area, angry at a crackdown by security forces on protesters that has left at least 37 dead.<br/> The people here hold the ruling military council responsible for the violence.<br/> An effigy of the council's leader, Field Marshall Mohamed Hussein Tantawi, was hung over the square.<br/> On a street nearby, there was a brief lull in the fighting that began on Saturday.<br/> For five days, thousands of stone-throwing protesters have fought riot police who have fired a barrage of tear gas, birdshot and rubber bullets into the crowds.<br/> And this is the result.<br/> Thousands of injured have been treated at makeshift field hospitals, like this one set up at a nearby mosque.<br/> Protesters say they will continue to protest despite the violence.<br/> (SOUNDBITE) (Arabic) PROTESTER MOHAMED EL-ABD:<br/> "They are setting houses on fire and say that it's us doing it. From dusk until dawn they have been throwing molotov cocktails at us and firing live ammunition. I swear to God, they fired live ammunition. Someone standing next to me lost his eye, but he told me he will come back."<br/> The military council came to power in February after mass protests in Tahrir toppled former President Hosni Mubarak.<br/> Protesters accuse the council of a series of human rights violations and are demanding a transfer of power to civilian rule.<br/> Simon Hanna, Reuters.