(All times are local in Egypt, GMT+2)
9:40pm Al Jazeera's web producer sent through this video that he took earlier in the day, when the pro-Mubarak groups first attacked the anti-government protesters that were demonstrating in Tahrir Square.
9:31pm A moment ago, Al Jazeera's web producer heard several bursts of automatic gunfire from just west of Tahrir Square.
9:26pm Robert Gibbs, president Obama's spokesman, was asked specifically about the aid policy for Egypt, around $1.3bn a year:
The money isn't guaranteed, and is constantly under review.
9:19pm Neon Tommy, a web-only, Los Angeles-based news source, has interesting piece titled "Egypt's pain has been Al Jazeera's gain"
While CNN, BBC, and other networks scrambled to mobilize crews to the scene, Al Jazeera English rose above the fray and provided live, around-the-clock coverage.
9:01pm Homemade bombs are reportedly being dropped into Tahrir Square from surrounding buildings. Tens of of thousands anti-Mubarak protesters still downtown and many are scared to leave the relative safety of the big crowd. Until being attacked by pro-Mubarak groups this afternoon, the week-long protests have been largely peaceful.