What is the name of your state? CA In a custody case can I file a declaration of what I was told by a DEA agent about my ex? If for example I state: the DEA agent told me "growers of marijuuana use the magazines that was found when your ex husband was arrested for guidence in growing marijuana". Would this be considered hearsay and can it be used in a declaration? Also, does anyone have a good link explaining hearsay?