army. >> my name is bethany king. i live in athens, georgia, saluting my brother andrew king. i love you so much and there's no prouder sister in the world. you're doing such a great service for this country. we're all proud of you and can't wait for you to come home. i love you. >> if you have somebody in the service and want to salute them go to cnn.com/robin. >>> nine minutes past the hour right now. more details on the alleged brutal gang rape outside a california high school dance. police arrested five people and they're looking for at least five more, but they say as many as ten people watched it all without calling 911. and correspondent richard lui, it's hard to understand how that could happen. >> no matter how many times we hear this, natasha, it's still shocking. the details also very shocking. one psychologist says this is a common phenomenon we've all heard before. >> everybody was looking to the other like, oh, is this -- i guess we're doing this. this is okay. no one's saying anything. and had one person

. >> my name is bethany king, from athens georgia and i'm saluting my brother, private first class andrewg. i want you to know i love you so much and there's no prouder sister in the world. you're doing such a great service for this country and we're all proud of you and we can't wait for you to come home. i love you. >> if you have somebody in the service you'd like to salute, we'd like to help you. go to cnn.com/robin. >>> authorities are asking for help finding the killer of 7-year-old somer thompson, the florida girl who disappeared on her way home from school. was found in a landfill. >> we have reason to believe that there are individuals who have information pertinent to this investigation, who have yet to come forward specifically we're referring to people who may know or associate with the offender in this case. >> he says those are the areas should be looking out for people who have left unexpectedly, have unexplained injuries and have an unusual interest in the case. somer thompson's body was found about 50 miles from home. her mother wrote an emotional letter thanking people w