In the Hunter Biden trial, multiple individuals who have had personal relationships with him, such as his ex-wife, girlfriend, and sister-in-law-turned-lover, have provided testimony regarding his drug use in relation to his federal gun charges.

During the trial of Hunter Biden, the ex-girlfriend of President Joe Biden's son provided details on how he spent money recklessly during his addiction. Hunter Biden is facing accusations of buying a firearm while being an active drug user back in 2018.

The federal firearms case against Hunter Biden, son of President Joe Biden, is set to begin with the selection of the jury. Opening statements are scheduled to take place soon in the trial.