by inspiring students through their performances. today s what matters. reporter: the williams cousins have been playing the strings together for seven years. all three of our moms played the piano. they thought it would be nice for us to play the violin. reporter: mira also knows the vee viola. 19-year-old is the group s cellist. whenever i start a piece, i get really excited. a new piece, i m going to have so much fun with it. i particularly love playing the violin because i feel like it s a part of me. when i m feeling a certain mood, you know, it feels the mood, too. reporter: sugar strings perform professional and yet they still find time to bring
suicide bombers, one on a motorcycle, one on foot, targettarget ed cadets in northwestern pakistan. that happening today. the two explosions killed 80 people. the academy is near the border with afghanistan. now, sources say that bin laden s widows, they re not giving up a lot of information. the three women are described as hostile to their american questioners. the interview took place with pakistani intelligence officers in the room. and a source says only the oldest wife spoke. defense secretary robert gates says he is going to pump up security around the navy s.e.a.l. team that took out bin laden. gates says that the s.e.a.l.s are concerned about their safety and the safety of their families because details of the raid have been made public. rain today across the mississippi delta is only adding to the flood misery. the national weather service says the mississippi river is at the highest level ever recorded at natchez and the second highest at vicksburg. the river i