Jackson doctor defends himself in NBC interviews

In a Thursday, Nov. 3, 2011 photo, Dr. Conrad Murray listens as defense attorney Ed Chernoff, not pictured, gives the defense's closing arguments. (AP Photo/Kevork Djansezian, Pool, File)

November 10, 2011 7:26:39 AM PST
The doctor convicted of killing Michael Jackson remained silent during his trial, but Conrad Murray defended himself in interviews taped just days before a jury found him guilty of involuntary manslaughter.