Egyptian president Mohammed Morsi reportedly left the palace via the back door to avoid further confrontation, as crowds vented their fury at Morsi's decree granting him nearly unlimited powers. NBC's Brian Williams reports. By NBC News wire reportsUpdated at 3:16 a.m. ET: CAIRO -- Egyptian police battled thousands of protesters outside President Mohammed Morsi's palace in Cairo on Tuesday, prompting the Islamist leader to leave the building, presidency sources said.
Officers fired tear gas at up to 10,000 demonstrators angered by Morsi's drive to hold a referendum on a new constitution on December 15. The Associated Press reported that some protesters broke through barbed wire around the building and hurled chairs and rocks at retreating police on Tuesday night.
The crowds had gathered in what organizers had dubbed "last warning" protests against Morsi, who infuriated opponents with a November 22 decree that expanded his powers. "The people want the downfall of the regime," the demonstrators chanted.
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