The death penalty murder trial continues against Jodi Arias who admits to killing her boyfriend Travis Alexander in 2008. In this video she admits to killing Alexander in court but also says it was in self-defense. This trial has made national headlines. Arias also admits she planned on committing suicide before her case went to trial. What do you think about this case? Check out Arias singing "Oh Holy Night" during Maricopa County Jails' "Jail Idol" in 2010.