Hunter Biden's attorney, Abbe Lowell, questioned FBI Special Agent Erika Jensen about Hunter Biden's infamous laptop, which prosecutors entered into evidence yesterday, asking her on cross-examination if she had done an "analysis" of whether "data" or "content" of the laptop was "tampered with, added to, or subtracted" during the months that passed between when Hunter Biden dropped off the device for service in April of 2019 and when the FBI obtained it in December 2019.

Jensen said she had not.

Lowell also took aim at the numerous text messages prosecutors have presented as evidence of Hunter Biden's drug addiction in 2018 and 2019.

Lowell showed that only two messages among the several alluding to drug use, drug paraphernalia, and drug purchases occurred during October of 2018 -- the period during which Hunter Bidden procured the firearm. The rest were either other months before the incident or months afterward, Lowell showed.

"You don't see any references … to baby powder?" Lowell asked Jensen, before ticking through other drug terms that appeared in the messages earlier in 2018 or later in 2019, including "chore boy" and "party favors."

Each time, Jensen replied "No."

Lowell also questioned Jensen about two messages Hunter Biden sent around the time of his gun purchase that did allude to drug use, one of them referring to an alleged drug dealer named "Mookie" and other referencing "smoking crack on a car" in Wilmington. Lowell sought to establish that Jensen had no firsthand knowledge about the contents of the messages.

"Do you know if there is a person named Mookie?" Lowell asked.

"No," Jensen replied.

"Do you know if he was on a car smoking crack?" Lowell asked later, referring to Hunter Biden.

"No," Jensen said.

Lowell subsequently ended his cross-examination of Jensen, and prosecutors undertook their redirect examination.

On cross-examination, defense attorney Abbe Lowell asked FBI Special Agent Erika Jensen about the timeline of the text messages, photos, and chapters of Hunter Biden's memoir to argue that his client was not using drugs during the time of the gun purchase.

Lowell showed the jury bank statements that chronicled a series of alcohol purchases made by Hunter Biden in the days leading up to the gun purchase and after, suggesting that he was consuming alcohol and not recreational drugs.

Jensen also testified that several of the photos prosecutors showed the jury of drug substances and what appeared to be a crack pipe were taken months after the gun purchase.

FBI Special Agent Erika Jensen, the trial's first witness, resumed her testimony after proceedings got underway this morning.

Defense attorney Abbe Lowell resumed his cross-examination.

Hallie Biden, Hunter Biden's one-time romantic partner, could take the stand after Jensen.

Prosecutors also said they also intend to call Hunter Biden's ex-wife Kathleen Buhle, as well as Zoe Kestan, another woman with whom Hunter Biden had a romantic relationship.

Hunter Biden has arrived at the Wilmington courthouse for Day 3 of his federal gun trial.

As on previous days, he was accompanied by his wife Melissa Cohen Biden.

Hallie Biden, Hunter Biden's former romantic partner who is the widow of his brother Beau Biden, has taken the stand as the prosecution's next witness.

Prosecutors have said they expect her to testify about Hunter Biden's drug at the time of his gun purchase in October 2018.

Before gun store clerk Gordon Cleveland stepped off the stand, he testified that Hunter Biden did not exhibit any symptoms of drug or alcohol abuse when he purchased the gun at the center of the case.

When asked by defense attorney Abbe Lowell if Hunter Biden exhibited any symptoms at the time of his gun purchase, such as being "glassy eyed" or smelling of alcohol, Cleveland replied, "None at all."