Egyptian police fired tear gas and rubber bullets and beat protesters to clear thousands of people from a central Cairo square today after the biggest demonstrations in years against President Hosni Mubarak's authoritarian rule.
Two protesters and a police officer were killed in the nationwide demonstrations inspired by Tunisia's uprising, which also demanded a solution to Egypt's grinding poverty and were likely to fuel growing dissent in a presidential election year.
Mobilized largely on the Internet, the waves of protesters filled Cairo's central Tahrir -- or Liberation -- Square on Tuesday, some hurling rocks and climbing atop armored police trucks.
"Down with Hosni Mubarak, down with the tyrant," chanted the crowds. "We don't want you!" they screamed as thousands of riot police deployed in a massive security operation that failed to quell the protests.
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 at around 1 a.m. today, 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.
Some protesters turned violent amid the crackdown. They knocked down an empty white police booth and dragged it for several yards before setting it on fire, chanting that they want to oust the regime.
Well after midnight, the smell of tear gas drifted throughout central Cairo and riot police remained deployed in large numbers. Tahrir Square looked like a battlefield covered with rocks and debris. The gates of the ruling party headquarters near the square were smashed.
Discontent with life in Egypt's authoritarian police state has simmered under the surface for years. However, it is Tunisia's popular uprising, which forced that nation's autocratic ruler from power, that appears to have pushed young Egyptians into the streets, many for the first time.