. >> will you please state your >> garrett ballard. >> starr teague. >> reporter: garrett ballard, ethan's best friend since grade school, and starr teague, a former and brief love interest, were two of the teens in ethan's red truck that night. these are never before seen deposition tapes from a civil lawsuit resulting from the crash. starr says ethan, garrett and another boy started drinking around 6:00 p.m. the night of the crash. >> all three of them did a shot of vanilla -- i don't, i don't know what it was. >> so they start drinking, taking some shots, and then they decide to go pick up some friends. on the way back they decide we want to get some beer. so there's already alcohol at the house and ethan clearly has money, but they decide it would be more fun to steal the beer. >> at the walmart, i went in. grabbed the beer. >> reporter: this is surveillance video from that walmart. sure enough, there's garrett ballard and four other teenage boys. >> and then we walked out the fire exit. >> ethan stayed with the vehicle. and when the other five stole the case of beer, they actually ran