Raymond L. Edelstein

Raymond L. Edelstein represented Brendan Dassey as defense trial counsel and used cross-examination to test both the physical evidence and the origins of details in Dassey's recorded statements. On Day 1, he elicited Fassbender's acknowledgment that the investigator first suggested blood during discussion of the garage floor. On Day 2, Edelstein questioned Kucharski about preserving ammunition evidence for fingerprint testing. The court agreed with the State's objection to further ammunition-box questioning and directed him to move on. He also pressed firearms examiner Newhouse on the difference between identifying bullet FL with a rifle, assessing bullet FK, and identifying who fired the weapon. On Day 3, he tested the limits of Stahlke's RAV4 bloodstain analysis and asked whether Stahlke saw any indication of bleach on the vehicle's rear.

Edelstein's questioning then focused on how investigators obtained and evaluated Dassey's accounts. He challenged O'Neill's recollection and interview tactics, including an unsupported statement about medicine and a leading question about a trailer. He tested differences involving Kayla Avery's account and Dassey's interview; the court sustained a foundation objection to one proposed characterization of an inconsistency. Before further questioning about the February 27 interview, Edelstein said he intended to ask about investigators' questions and methods rather than repeat Dassey's answers. The court restricted use of those answers, with two exceptions, and left the proposed method questions for later. In cross-examining Wiegert, Edelstein asked about suggested answers, transcript gaps, and physical corroboration. His recross tested Wiegert's claims against investigators' possible prior knowledge and limits of the bleach-bottle evidence.

At the Day 9 instruction conference, Edelstein asked the court to rule on the defense's requested corroboration instruction. The judge denied that request and chose the instruction on confessions and admissions. In closing, Edelstein argued that Dassey's school records and cognitive limitations mattered to the reliability of his statements, challenged the claim that accurate details had to come from a participant, and questioned the handling of a February 27 rights waiver. He contrasted Gordon's suggestibility opinion with Armentrout's criticism, proposed that Dassey could have seen something at the fire without taking part in the charged acts, and urged not-guilty verdicts on all counts.