is there going to be violence? there is concern because in some areas we've already seen bloodshed. >> reporter: a brotherhood backlash. more than 100 injured, as supporters and opponents of mohamed morsi and his muslim brotherhood movement clash in three districts, including the ousted president's hometown. thursday night's brawl, the first sign of retaliation, by morsi supporters who still say he's egypt's legitimate leader. in cairo, morsi supporters remain peaceful, but defiant. >> translator: we are all present in all of the squares in egypt from now on until a legitimate president, mohamed morsi, returns back to his natural place, the presidential palace. >> reporter: the former democratically elected president is in military custody, and now fighting for his freedom. one day after the armed forces