CAIRO — Egyptian police fired tear gas and rubber bullets and beat protesters to clear thousands of people from a central Cairo square after the biggest demonstrations in years against President Hosni Mubarak's authoritarian rule.
As night fell, thousands of demonstrators stood their ground for what they vowed would be an all-night sit-in in Tahrir Square just steps away from parliament and other government buildings — blocking the streets and setting the stage for even more dramatic confrontations.
A large security force moved in around 1 am Wednesday, arresting people, chasing others into side streets and filling the square with clouds of tear gas. Protesters collapsed on the ground with breathing problems amid the heavy volleys of tear gas.
The sound of what appeared to be automatic weapons fire could be heard as riot police and plainclothes officers chased several hundred protesters who scrambled onto the main road along the Nile in downtown Cairo. Some 20 officers were seen brutally beating one protester with truncheons.