A Tunisian plainclothes police officer secures the house of Mohammed Brahmi after he was shot to death outside his home in Tunis, Tunisia, Thursday, July 25, 2013. Brahmi, 58, of an Ara

 

              A Tunisian plainclothes police officer secures the house of Mohammed Brahmi after he was shot to death outside his home in Tunis, Tunisia, Thursday, July 25, 2013. Brahmi, 58, of an Ara
A Tunisian plainclothes police officer secures the house of Mohammed Brahmi after he was shot to death outside his home in Tunis, Tunisia, Thursday, July 25, 2013. Brahmi, 58, of an Arab nationalist political party was in his car when gunmen fired several shots at him, said Interior Ministry spokesman Mohammed Ali Aroui. It is the second killing of an opposition member this year, following that of Chokri Belaid, a member of the same leftist Popular Front coalition as Brahmi. Belaid was also shot dead in his car outside his home in February. His killing provoked a political crisis that nearly derailed Tunisia's political transition. (AP Photo/Amine Landoulsi)