Officials have issued a grim update regarding the deadly airplane crash in Washington, D.C. At around 8:45 p.m. on Wednesday night, a regional American Airlines jet carrying 60 passengers and four crew members collided with a Black Hawk Sikorsky H-60 over the Potomac River as it approached Ronald Reagan International Airport for landing. Defense Department officials told CBS News that there were three soldiers aboard the helicopter, which was making a training flight at the time of the c...