CAIRO: Streets around Tahrir Square witnessed notable movements from military police individuals and armored vehicles which have raised demonstrators' anxiety, fearing an attack from the military police as was the case on Sunday. Public committees blocked the square off with iron barricades and searched people entering the square to prevent thugs from entering. A number of demonstrators said the military police attacked them with tear gas and rounds of cartridges in the Sheikh Rehan and Mohamed Mahmoud streets. RELATED STORIES: - NCHR to form fact-finding mission investigating Tahrir clashes - Badei calls for urgent meeting for guidance bureau - Fire in National Assembly of Change headquarters - Non-stop clashes in Tahrir on Sunday Evening - El-Baradei condemns violence against demonstrators - Fire in apartment near MOI, protestors trying to put it out - Calm in Tahrir after CSF, protestors agree to ceasefire - Egypt violence rages into third day - Abu Ismail arrives in Tahrir amidst crackdown - SCAF: We apologize for Tahrir incidents