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2025 Federal Trialtrial-daytrial-dayMaurene R. ComeyMadison R. SmyserMitzi SteinerJonathan BachTeny R. GeragosDawn HughesGerard GannonGeorge KaplandirectcrossredirectrecrossDay 12 - May 21, 2025Gannon described search evidence and documentation limits; Hughes gave general trauma testimony; Kaplan testified after receiving immunity.
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Day 12 - May 21, 2025

Search Evidence, Trauma Testimony, and Kaplan

Judge Arun Subramanian
16Proceedings
7Pages
3Witnesses
2,732Lines
7Sidebars
Day 12 of 39
Appearing:

Gannon described search evidence and documentation limits; Hughes gave general trauma testimony; Kaplan testified after receiving immunity.

Full day summary

HSI Special Agent Gerard Gannon continued identifying items recovered during the 2 Star Island search, including controlled-substance testing materials, bottles of baby oil and lubricant, and a .45-caliber handgun with ammunition. On cross-examination, he addressed the search planning and limits in the photographs and documentation of some recovered items. Dr. Dawn Hughes testified as a blind trauma expert who had not reviewed case-specific evidence or interviewed participants; her testimony addressed abusive relationships, coping, delayed disclosure, and trauma memory, while the court set limits on questioning and on use of a training document. After the court entered an immunity order, former executive assistant George Kaplan testified about preparing and cleaning hotel rooms and obtaining drugs for Combs on two occasions. The court deferred argument on a disputed email-chain exhibit until the following morning.

2. Gerard Gannon — Direct/Cross (Part 2)

HSI Special Agent Gerard Gannon identified items recovered from the 2 Star Island search, including a handgun and ammunition, before defense counsel questioned the search's execution and documentation.

Direct
Gerard Gannon — Direct Gerard Gannon Madison R. Smyser
218 lines

Gannon identified search evidence from 2 Star Island, including stipulated drug-analysis items, cellphones, baby oil and lubricant, and a .45-caliber handgun with ammunition; the court admitted multiple exhibits.

Cross
Gerard Gannon — Cross Gerard Gannon Teny R. Geragos
496 lines

Gannon's cross-examination examined the planning and documentation of the 2 Star Island search, including firearms-related photographs and the limits of the agent's knowledge.

1 sidebar inside this proceeding
  1. Search-Warrant Execution QuestioningAt sidebar, the defense sought to question the manner of the search-warrant execution and whether the family and Mr. Combs were away, while the government objected to family-specific questioning as prejudicial.

Highlights

3. Dawn Hughes — Direct/Cross (Part 1)

Dr. Dawn Hughes gave general trauma testimony as a blind expert, followed by defense questioning about forensic evaluations and malingering.

Direct
Dawn Hughes — Direct Dawn Hughes Mitzi Steiner
384 lines

Dr. Hughes was qualified as a trauma expert and gave general, non-case-specific testimony on abusive relationships, coping, delayed disclosure, and trauma memory.

2 sidebars inside this proceeding
  1. Expert Qualification and OpinionsAt sidebar, defense counsel stated no objection to the witness's qualifications before discussion moved to the expert's opinions.
  2. Limits on Hughes TestimonyAt sidebar, counsel clarified a question concerning the witness's understanding of limits on interviewing case witnesses or victims.
sidebar
Motion to Strike Hughes Testimony
10 lines

The defense sought to strike Dr. Hughes's direct testimony, arguing it exceeded the disclosure and improperly bolstered Ms. Ventura, while the government defended it as within the permitted scope.

Cross
Dawn Hughes — Cross Resumes Dawn Hughes Jonathan Bach
211 lines

Hughes described the multi-method approach to forensic psychological evaluations and defined malingering during cross-examination.

Highlights

6. Dawn Hughes — Cross; Hearing on Expert-Bias Training Document (Part 2)

Cross-examination of Dr. Dawn Hughes continued, followed by a hearing outside the jury’s presence on a training document the court excluded from admission.

Cross
Dawn Hughes — Cross Resumes Dawn Hughes Jonathan Bach
269 lines

Hughes confirmed that her testimony was general rather than case-specific as the defense tested its limits and pursued an alleged-bias exhibit at sidebar.

1 sidebar inside this proceeding
  1. Expert-Bias Exhibit DisputeThe parties disputed whether a presentation listed on an expert witness’s résumé could be used to explore alleged bias and whether a foundation or review was required before it could be introduced.
Procedural
Hearing on Expert-Bias Training Document
23 lines

The court excluded Dr. Hughes's training document but allowed the defense to use it in questioning her and to refresh her recollection.

Cross
Dawn Hughes — Cross Resumes Dawn Hughes Jonathan Bach
311 lines

Hughes was questioned about her expert-preparation meetings and consultation on filings; the court allowed general questioning but barred the briefs' contents.

2 sidebars inside this proceeding
  1. Expert Preparation QuestioningThe sidebar addressed questioning about the expert's preparation meetings and how the government could provide context for those meetings.
  2. Expert Consultation on Government BriefsThe parties debated whether cross-examination could address Dr. Hughes's consultation on government filings and whether that consultation showed bias.
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