actual lights. that s a sign that the security situation in the area we re in has drastically improved. otherwise, we would still be broadcasting from indoors for security reasons. that being said, it was a remarkable day of peaceful protests in liberation square. though in the last few hours there has been counts of sporadic gunfire in the square. we want to check in with a cnn stringer who has been reporting from the square. ian, what were those shots about, what happened? reporter: anderson, about 1:45 in the morning here, we were hearing heavy gunfire coming from the boundary of the square. after that, we were hearing shouts of allah akbar. talking to our sources there near where it was, the