Arizona State Bar investigates Juan Martinez's conduct

The Arizona State Bar Association confirms there is an open investigation into the conduct of prosecutor Juan Martinez for his actions during the Jodi Arias trial.

The bar would not not discuss the nature of the investigation or who launched the complaint.

This is a developing story. Stay with FOX 10 News for updates. For an archive of stories from the trial, go to FOX10Phoenix.com/Arias .