The man accused of shooting and killing a Georgia State Patrol trooper may have gone in and out of the Fulton County jail's revolving door for eleven years, but Gregory Favor's latest trip to jail is likely to be his last. Legal experts say that the slaying of Trooper First Class Chadwick LeCroy meets all the requirements for prosecutors to seek the death penalty in Georgia. Fulton County District Attorney Paul Howard has yet to comment on the case. But killing a law enforcement officer in the line of duty is generally regarded as one of the most heinous crimes...