A Mexican policeman works in the scene where photojournalist Luis Carlos Santiago, of El Diario newspaper, was killed by gunmen and a colleague from the same newspaper was seriously hurt in a parking lot in Mexico's most dangerous city of Ciudad Juarez, on the US border, on Thursday, September 16, 2010. Santiago, 21, who started working at the newspaper two weeks ago, and fellow photojournalist Carlos Sanchez, an intern, were attacked as they left their offices, according to El Diario de Juarez news director Pedro Torres. Sanchez was seriously wounded. This is the second attack against reporters of El Diario and comes almost a year after the death of reporter Armando Rodriguez who was shot outside his house.