killed across syria on saturday. a special envoy plans more talks today with syrian president assad. he rejected the call for a cease-fire on saturday. palestinian medical sources say one person was killed by another israeli air strike in gaza early sunday. the armed wing of hamas vows it to retaliate for the bombings that killed 16 people since friday. they blame hamas for dozens of roktd attacks over the weekend. police in kenya say an apparent grenade attack left three people dead and wounded 40 others. authorities say they expect the terror group is behind the blast. so far, though, no claim of responsibility. chalk up another victory for rick santorum. the u.s. republican presidential candidate easily won saturday s nominating contest in kansas, not that there was much competition. both rivals mitt romney and newt gingrich bypassed the midwestern state to focus on tuesday s votes in mississippi and alabama. i m john vause. those are the headlines. cnn s special coverage