News reporters know about the risks of working in countries at war. But the recent death or disappearance of three individuals in Turkey, Bulgaria and Mexico showed the growing dangers to people targeted for their reporting. Turkish officials are searching for Jamal Khashoggi, who wrote commentaries for The Washington Post newspaper. He has not been seen since he entered Saudi Arabia’s diplomatic office in Istanbul last week. Some believe that he might have been killed there because he had written critically of the Saudi government. The government says the claim is “baseless.” Khashoggi went to the Saudi consulate in Istanbul to get documents he needed to get married. He had lived in the United States and was trying to become a U.S. citizen. His fiance has called on President Donald Trump to help find him. Separately, Bulgarian national radio reported an arrest Tuesday in the death of television broadcaster Viktoria Marinova.