Egyptian security men stand guard in front of a church in Qena, 700 km (435 miles) south of Cairo, January 8, 2010. Coptic Christian protestors clashed with police in the southern Egyptian town of Nagaa Hamady on Thursday after six Christians and a Muslim police officer were killed in a shooting in front of the church, witnesses said. REUTERS/Asmaa Waguih (EGYPT - Tags: RELIGION CIVIL UNREST)