Hamas leader Ismail Haniyeh says 3 of his sons were killed in an Israeli airstrike in Gaza The Associated PressIsrael-Hamas War in Gaza and Middle East News: Live Updates The New York TimesHamas leader repeats Gaza ceasefire call after sons and grandchildren killed The GuardianHamas Leader Ismail Haniyeh Says Israeli Airstrike in Gaza Killed Three of His Sons – WSJ The Wall Street JournalEid al-Fitr: How Muslims celebrated the holiday The Associated Press