Cop Boyfriend Murder Trial | MA v. Karen Read | Day 12 | Trial Catchup

This is the Day 12 of 31 trial report of the murder trial of Karen Read, accused of running over her cop boyfriend John O’Keefe and leaving him to die in the snow, designed to catch you up with the nucleus of the case efficiently!

Case Report

Factual background:

Karen Read was tried in Massachusetts over the death of her boyfriend, Boston Police Officer John O’Keefe, who was found outside 34 Fairview Road in Canton on January 29, 2022, after a night of drinking with friends and acquaintances. Prosecutors alleged that Read struck O’Keefe with her Lexus SUV while reversing outside the home and left him in the snow. The defence argued that O’Keefe was not killed by Read’s vehicle and that the investigation failed to properly examine alternative explanations involving people connected to the home.

CHARGES:
1. 2nd Degree Murder.
2. Manslaughter while operating a Motor Vehicle under the influence of Liquor.
3. Leaving the Scene of an accident resulting in death.
Hung Jury 9 jurors voted not guilty, 3 jurors voted guilty – Mistrial declared on 1 July 2024.

Victim(s): John O’Keefe (Deceased)
Date Of Murder: 29th January 2022.
Killing Incident Reported: 29th January 2022.

Courthouse: Norfolk County, Dedham, Massachusetts

Officers of the court

Judge:

Hon. Beverley Cannone

Attorneys


Prosecution:
ADA Adam Lally
Defence:
David Yannetti
Elizabeth Little
Alan Jackson
MA v. Karen Read (2024) – Day 12 Trial Summary

Day 12 focused heavily on vehicle-placement observations, movement around 34 Fairview, and the increasingly important timeline surrounding Colin Albert’s departure from the residence. The prosecution used Ryan Nagel, Heather Maxon, and Ricky D’Antuono to establish the positioning of the black SUV outside Fairview and reinforce testimony that nobody was observed exiting the vehicle or entering the residence during critical moments.

Allie McCabe’s testimony then centered on Colin Albert’s alleged absence from the house and the online scrutiny she experienced because of her account. Colin Albert’s testimony became the focal point of the day, with the prosecution using him to establish his attendance at Brian Albert Jr.’s birthday gathering, his curfew-driven departure timeline, and his denial that he saw John O’Keefe that night. Cross-examination focused heavily on memory issues, media exposure, and whether Colin’s claimed lack of recollection was genuine.

Witness-by-Witness Summaries

Witness #33 – Ryan Nagel – Brother of Julianna Nagel

Key summaries (Click arrow for more)
Connection to the case
Arrived with Heather Maxon and Ricky D’Antuono in a Ford F-150.
Summary Of Testimony

Ryan Nagel’s testimony reinforced the prosecution’s timeline surrounding the black SUV’s arrival at 34 Fairview. The prosecution used him to establish that the SUV was stationary outside the house and that nobody was observed exiting it during the relevant window. Cross-examination introduced no substantial new facts.

Key evidence introduced!
  • He did not observe anyone exit the SUV after it parked outside the residence.

Witness #34 – Heather Maxon – Ryan Nagel’s girlfriend

Key summaries (Click arrow for more)
Connection to the case
Present outside 34 Fairview with Ryan Nagel and Ricky D’Antuono.
Summary Of Testimony

Heather Maxon’s testimony further reinforced the prosecution’s narrative that no one was visibly exiting the SUV or walking toward the residence during the observed timeframe. The prosecution used her testimony to support the idea that Karen Read remained alone in the visible portion of the vehicle. Cross-examination introduced no substantial new facts.

Key evidence introduced!
  • Nothing of note.

Witness #35 – Ricky D’Antuono – Friend of Ryan Nagel

Key summaries (Click arrow for more)
Connection to the case
Driver of the Ford F-150 outside 34 Fairview.
Summary Of Testimony

Ricky D’Antuono’s testimony largely corroborated the observations of Ryan Nagel and Heather Maxon regarding the SUV’s location and the absence of visible movement between the vehicle and the house. The prosecution used him to strengthen the continuity of the timeline and vehicle-placement narrative. Cross-examination highlighted the absence of any visible person lying near the SUV during the relevant period.

Key evidence introduced!
  • Nothing of note.

Witness #36 – Allie McCabe – Daughter of Jennifer McCabe

Key summaries (Click arrow for more)
Connection to the case
Witness connected to communications involving Colin Albert.
Summary Of Testimony

Allie McCabe’s testimony focused primarily on Colin Albert’s alleged departure timeline and communications surrounding his whereabouts. The prosecution used her testimony to reinforce the position that Colin Albert was not present at 34 Fairview during the critical later timeline. Cross-examination focused on interview conditions and whether Jennifer McCabe may have been present during law-enforcement discussions.

Key evidence introduced!
  • Nothing of note.

Witness #37 – Colin Albert – Nephew of Brian Albert

Key summaries (Click arrow for more)
Connection to the case
Present at Brian Albert Jr.’s birthday gathering at 34 Fairview.
Summary Of Testimony

Colin Albert became the most significant witness of Day 12 because his testimony directly addressed whether he remained at 34 Fairview during the critical overnight period. The prosecution used him to establish a curfew-based departure timeline and to reinforce the claim that he left the residence shortly after communicating with Allie McCabe. Cross-examination focused heavily on memory credibility, media awareness, and whether Colin’s repeated inability to recall details was genuine. The defence also appeared to probe whether Colin’s claimed detachment from the case was believable given the extraordinary circumstances surrounding John O’Keefe’s death outside his uncle’s home.

Key evidence introduced!
  • Nothing of note.

Full report below!

Sources:

Karen Read, The Trial Channel, Youtube Channel, Playlist Available Online: https://www.youtube.com/playlist?list=PLLq-6my_qlf-0jvEFFw_AGQcdNztW6HNp


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