text:  Israeli jet fighters launched attacks on targets in Yemen on Saturday. Media reports in Yemen say three people were killed and 87 others wounded. Israel says the attacks were in retaliation for a Houthi drone strike on Friday. Officials with the International Olympic Committee say they're not surprised that war-torn countries around the world are ignoring the Olympic truce that went into effect this weekend. But with the Paris Summer Games set to open on Friday, Olympic organizers say they believe the concept of a ceasefire still has value.