Policemen and army forces are seen at the site of a car bomb attack on the convoy of Egyptian public prosecutor Hisham Barakat near his house at Heliopolis district in Cairo

Policemen and army forces are seen at the site of a car bomb attack on the convoy of Egyptian public prosecutor Hisham Barakat near his house at Heliopolis district in Cairo

Policemen and army forces are seen at the site of a car bomb attack on the convoy of Egyptian public prosecutor Hisham Barakat near his house at Heliopolis district in Cairo, Egypt, June 29, 2015. Barakat was injured when a car bomb struck his convoy as it was leaving his home in Cairo on Monday, in a high-profile attack against the judiciary, security and judicial sources said. REUTERS/Mohamed Abd El Ghany