get stronger. new details this morning about the attack on three u.s. military osprey aircrafts in south sudan. four american troops injured when fired on by sudan rebel forces while trying to evacuate americans. the mission now aborted. president obama has been briefed from hawaii where he is now vacationing and he is warning the united states is going to cut off aid to the south sudan if the violence continues. we're also learning more about the four men arrested in that deadly car jacking in an upscale new jersey mall. all of them have a long and violent criminal history. henry and ford were sent to prison in 2003 for burglary and bank robbery. henry finished up his federal prison time eight months ago. thompson has a long wrap sheet of narcotics and theft charges. he was released from jail just four days before the murder. and kevin roberts is currently part of another active criminal investigation. all four facing charges in the