The chaos is ongoing this morning in Egypt, where both sides continue to argue over who was responsible for Monday's deadly shooting outside the Republican Guard headquarters.
More than 50 are now dead, and hundreds injured.
The question at large: Did the military open fire without warning? Or was it stopping a terror attack?
The interim president is launching an investigation, at the same time also outlining a timetable for new elections.
Reza Sayah is live in Cairo with details.