A street vendor selling bread walks in front of graffiti denouncing Egypt's President Mohamed Mursi and the Interior Ministry at Mohamed Mahmoud Street near Tahrir Square in Cairo February 13, 2013. Mohamed el-Gendi, 23, an Egyptian activist whose death provoked violent protests, was killed in a car crash and was not tortured to death by police, a senior forensic official said on Tuesday. REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: POLITICS CIVIL UNREST)