Prosecutor Juan Martinez looks on during the cross examination of Dr. Janeen DeMarte during the Jodi Arias trial at Maricopa County Superior Court in Phoenix on Wednesday, April 17, 2013. Arias is on ... more 
Prosecutor Juan Martinez looks on during the cross examination of Dr. Janeen DeMarte during the Jodi Arias trial at Maricopa County Superior Court in Phoenix on Wednesday, April 17, 2013. Arias is on trial for the killing of her boyfriend, Travis Alexander in 2008. Arias claims self-defense but faces a potential death sentence if convicted of first-degree murder. (AP Photo/The Arizona Republic, David Wallace, Pool) less 
1 / 18
Associated Press | Photo By The Arizona Republic, David Wallace, Pool
Thu, Apr 18, 2013 1:09 PM EDT