Via the NYT, it sounds like some of the worst violence against foreign journalists happened after Mubarak left office:

Lara Logan, the CBS News correspondent, was attacked and sexually assaulted by a mob in Cairo on Feb. 11, the day that the Egyptian President Hosni Mubarak was forced from power, the network said Tuesday.

After the mob surrounded her, Ms. Logan “suffered a brutal and sustained sexual assault and beating before being saved by a group of women and an estimated 20 Egyptian soldiers,” the network said in a statement. Ms. Logan is recovering at a hospital in the United States.