Sergeant complained about bad wiring months before another soldier died . Waxman , D-California , has led a House investigation into a series of electrical accidents in Iraq that he said may have been responsible for the deaths of 19 U.S. troops and contractors . Soldier testified Wednesday that he sent a written order to fix the problem in 2008 . Staff Sgt . Ryan Maseth was killed in a shower in the same quarters in 2009 . Executive from electrical contractor KBR blamed Army for the incident .
Sergeant complained about bad wiring months before another soldier died . Soldier testified Wednesday that he sent a written order to fix the problem in 2008 . Staff Sgt . Ryan Maseth was killed in a shower in the same quarters in 2009 . Executive from electrical contractor KBR blamed Army for the incident .