charged in connection with the bullying death of 15-year-old phoebe prince must head to court today to sign a release form. otherwise, they could be taken into custody. ashley lange, sharon shannon valasquez and mullins all pleaded not guilty. they were not in court. they were charged as youth of offenders. three other teens have been charged in adult court. meanwhile, two astronauts from the space shuttle discovery out on the first of three spacewalks at this very moment. you re looking at nasa select television. they are replacing and removing an 1800 pound ammonia tank at the international space station. that tank is used to cool the station. they need it to work right now. it s sputtering. brian? a sickening ripoff at a jewelry store is caught on camera. it happened in coral gables, florida. three men, one posing as a woman and the other in a wheelchair entered the store. that s when the guy in the wheelchair jumps out. you ll see him mace the security guard. the suspect smashe