Hamas’ top political leader is killed in Iran in strike that risks triggering all-out regional war  The Associated PressVideo: Israeli hostage relative on her ‘worst fear’ after assassination of Hamas political leader  CNNIran’s Leader Orders Attack on Israel for Haniyeh Killing, Officials Say  The New York TimesOpinion | Israel’s Deterrent Strikes Against Its Enemies  The Wall Street JournalIran vows revenge for killing of Hamas leader in Tehran  The Washington Post