Texas Sheriff Indicted In Black Man's Taser Death

The transcript discusses the investigation into the in-custody death of Javier Ambler, a Black man. Sheriff Robert Chody faces a third-degree felony charge for allegedly destroying or hiding video evidence related to Ambler's death. Ambler died after deputies used stun guns on him multiple times.

How does the text describe the circumstances surrounding Javier Ambler's death?

What is the significance of the video evidence in this investigation?