she had to. >> story one. i wasn't there. what will you talking about? version number two. all right. i was there. but there were these two ninjas that came in and i was able to get out of there. i did it. but i did it in self defense because travis was going to kill me. >> for jodi arias, whether this version sticks or doesn't, could be a matter of life or death. coming up, will jodi arias pay the ultimate price? >> the road to the death penalty here is paved with prosecution. that's what has to be proved. this engine's got some juice. how far do you want to take it? up to you. chevy cruze's six-speed transmission allows for lower shift points,