 CBS's Chris Van Cleave. The FAA says it's investigating after a United 757 bound for Denver lost a wheel off of its main landing gear while taking off from Los Angeles International Airport. Another plane on the ground said they saw the wheel bounce in front of their aircraft. No one was hurt. The plane landed safely in Denver. Jury selection begins today in New Mexico in Alec Baldwin's involuntary manslaughter trial. CBS's Elise Preston reports from Santa