New on HLN: When court is done for the day, the conversation is only just beginning. Watch HLN After Dark: The Jodi Arias Trial nightly at 10pm on HLN.
HLN is covering the Jodi Arias trial live gavel-to-gavel as it comes to its dramatic conclusion, beginning at 1 p.m. ET each day court is in session.
Thanks to a fan of the Raising America Facebook page for tipping us off to this video. It was uploaded in 2008 to YouTube, and it appears to show Travis Alexander doing the chicken dance.
About 27 seconds into the video, you see a blonde woman who looks like Jodi Arias cross the frame. You can see her again at the end as she films the scene with her own camera.