CAIRO, 02 Ramadan,1435, 30 June, 2014, SPA -- A second Egyptian police officer was killed on Monday when a bomb went off as security forces tried to defuse it near the presidential palace, state television and security sources said, according to Reuters. A senior police officer had been killed earlier in the day in a similar blast in the same area. --SPA 14:19 LOCAL TIME 11:19 GMT www.spa.gov.sa/w