Arias, 33, was found guilty last year of killing her former boyfriend, Tyler Alexander, in suburban Phoenix in 2008. A sentencing phase jury then failed to reach a unanimous decision on whether she deserved the death penalty or life imprisonment. Once seated, new jurors will again be tasked with the same decision.
In November, a judge ruled there would be no live television coverage of the penalty phase retrial, unlike her criminal trial, which was broadcast.
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