Iran says Hamas leader was killed by short-range projectile BBC.comIran Arrests Dozens in Search for Suspects in Killing of Hamas Leader The New York TimesIran blames Israel for ‘short range’ strike that killed Hamas leader Financial TimesIsrael, U.S. Prepare for Severe Iranian Retaliation The Wall Street JournalMossad hired IRGC agents in May to plant explosives that killed Haniyeh — report The Times of Israel