Dozens injured in hours - long clashes . Former Interior Minister Habib El Adly has been sentenced to 12 years for corruption charges but still awaits the verdict for the charge of killing protesters . People accused police of sparking the attack . People angry about pace of change since government stepped down . Massive protest called for this Friday .
Dozens injured in hours - long clashes . People accused police of sparking the attack . People angry about pace of change since government stepped down . Massive protest called for this Friday .