Federal prosecutors rested their case against Hunter Biden on Friday morning after days of testimony that revealed deeply personal and grim details about his struggles with drug addiction. Hunter Biden, the only surviving son of , faces three felony charges tied to a 2018 firearm purchase while using narcotics. He is accused of making false statements on a gun-purchase form when he said he was not illegally using or addicted to drugs, and then unlawfully possessing the gun for 11 days.

Hunter Biden has pleaded not guilty. If convicted, he could face up to 25 years in prison, though such a sentence would be highly unusual given that he would be a first-time offender. It is unclear whether the presiding judge, Maryellen Noreika, would give him time behind bars.

Hunter Biden also faces a separate federal trial in California on charges of failing to pay $1.4m in taxes. Here are some key takeaways from the trial’s first week’s proceedings: A jury of 12 – six men and six women– and four alternates was seated from a pool of more than 60 people on Monday.

Potential jurors were quizzed individually by Noreika about their knowledge of the case and views on gun ownership to determine whether they could be fair and impartial. Among the questions asked of potential jurors was whether they, or anyone close to them, had struggled with substance abuse or addiction. Many said they did, as stories of loved ones’ battles with addiction unravelled over the course of the day.

One said t.