Tues will be the sentencing phase.
In Fl. a defendant has to meet one of 16 aggravating factors in order to be sentenced to death. Smith meets a few of these factors.
In years past, in order to be sentenced to death in Fl, 12 members of a jury had to vote yes. A few years ago, that was challenged, and they tried to change that to only 10 members voting yes. The Supreme Court ruled against this and the old method stands. All 12 have to vote yes. (correct me if I am wrong, but I believe this is one reason this case was delayed so long) If they don't, the jury is hung, and the defendant is sentenced to life.
The governor can commute a death penalty, but there are a few rules that govern that.
It can take years before a death sentence is carried out. If I am not mistaken, Gov. Perry passed legislation a few years back to speed up the process.