A car damaged as a result of a car bomb attack on the convoy of Egyptian public prosecutor Hisham Barakat near his house at Heliopolis district, is seen in Cairo

A car damaged as a result of a car bomb attack on the convoy of Egyptian public prosecutor Hisham Barakat near his house at Heliopolis district, is seen in Cairo

A car damaged as a result of a car bomb attack on the convoy of Egyptian public prosecutor Hisham Barakat near his house at Heliopolis district, is seen in Cairo, June 29, 2015. Barakat died from wounds sustained in a bomb attack on Monday that had targeted his convoy in Cairo, state news agency MENA said. REUTERS/Mohamed Abd El Ghany