Supporters and opponents of Egyptian president Mohamed Morsi and the Muslim Brotherhood clashed on the streets of Cairo today. Riot police fired tear gas as the rival groups tussled near the Brotherhood headquarters.
At least 40 protesters were injured in the clashes:
** Egypt protesters storm Muslim Brotherhood’s Alexandria office
** Ex-presidential candidate injured in violence at Brotherhood HQ
** Protesters attack Cairo Brotherhood office on their way to main HQ
** Morsi warns of ‘foreign enemies’ on Twitter amid protests against Brotherhood
** Egyptian opposition groups call for Friday protest at Brotherhood HQ
** Egypt opposition condemns attacks on protesters at Brotherhood HQ
