separated from the rest of the still-missing airliner. an update on the shooting of an unarmed black man by a white police officer in cincinnati. two other officers a president scene where samuel dubose was shot will not be charged according to the hamilton county pe prosecutors. the officers said they did not see ray tensing being dragged by the car. he pled guilty to murder charges and is free on bond. a ebola vaccine is showing a 100% success rate at a trial in guinea. the world health organization says more research is needed but the vaccine is so promising that officials have decided to start using it immediately on people who may have been exposed to this deadly disease. dylann roof pleaded not guilty to 33 federal charges, including multiple hate crimes this morning. roof is accused of killing nine people at charleston, south carolina s emanuel african methodist episcopal church. a new video shows the gunman