--- title: "Misdiagnosis of Brain Bleed Leads to Life-Altering Injury" meta: "og:description": "A Connecticut medical malpractice suit alleges Yale New Haven Hospital failed to diagnose a brain hemorrhage, causing catastrophic and permanent brain damage." "og:title": "Misdiagnosis of Brain Bleed Leads to Life-Altering Injury" description: "A Connecticut medical malpractice suit alleges Yale New Haven Hospital failed to diagnose a brain hemorrhage, causing catastrophic and permanent brain damage." --- March 13, 2026 # **Misdiagnosis of Brain Bleed Leads to Life-Altering Injury** A Connecticut medical malpractice suit alleges Yale New Haven Hospital failed to diagnose a brain hemorrhage, causing catastrophic and permanent brain damage. [**Negligence**](https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury/jury-verdict/category/negligence) [**Medical Malpractice**](https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury/jury-verdict/category/medical-malpractice) ### **Outline** Author ![](https://media.jurimatic.com/cdn-cgi/image/q=70/profile_images/shared_image_1.webp) **Sohini Chakraborty****Sohini Chakraborty is a lawyer, with over two years of experience in legal research and analysis. She specializes in working closely with expert witnesses, offering critical support in preparing legal research and detailed case studies.** ![Article Image](https://media.jurimatic.com/cdn-cgi/image/q=70/images/CLARK_IV_WALTER.webp) Jennifer Clark visited a Yale New Haven Hospital satellite emergency room with a sudden, "thunderclap" headache and severe hypertension. Although medical staff noted a suspected brain hemorrhage on her chart, they failed to order an immediate scan and instead administered a migraine medication that is known to worsen internal bleeding. This delay and medication error allegedly caused a minor 4mm bleed to expand into a catastrophic, permanent brain injury, leaving Ms. Clark with profound cognitive deficits and a loss of life’s enjoyments. ## **Case Background** In late 2020, Jennifer Clark sought emergency medical attention for a severe headache that quickly spiraled into a life-altering medical catastrophe. Her husband, Walter E. Clark IV, acting as the conservator of her estate and on his own behalf, filed a medical malpractice lawsuit against Yale New Haven Hospital and Yale University. The legal action centered on the care Jennifer received at the Shoreline Medical Center in Guilford, Connecticut, a satellite emergency department operated by the Defendants. The lawsuit alleged that the medical staff failed to recognize and properly treat an internal brain bleed, leading to permanent, catastrophic brain damage. ### **Cause** The crisis began on October 23, 2020, when Jennifer Clark arrived at the Shoreline Emergency Department at approximately 1:57 p.m.. She reported a sudden, intense headache that radiated down her neck, accompanied by nausea. Triage nurses recorded her blood pressure at 150/113, a level categorized as Stage 2 hypertension. Despite these "red flag" symptoms—including neck stiffness and dangerously high diastolic blood pressure—the medical team did not prioritize rapid imaging. Physician Assistant Kate Finnucan and Dr. Eleanor Reid both noted the possibility of an intracerebral brain hemorrhage (ICH) in their differential diagnoses, yet neither contacted radiology to arrange for an expedited scan. While Jennifer waited for her scan, Dr. Reid ordered an injection of Sumatriptan, a migraine medication that acts as a vasoconstrictor. Medical experts argued this was a critical error, as the drug should never be administered to a patient with a suspected brain bleed because it can worsen the hemorrhage. ### **Injury** By the time a radiologist confirmed a 4mm intracranial hemorrhage via CTA at 4:28 p.m., the window for effective intervention had narrowed. Jennifer was initially stable enough to talk and walk, but her condition plummeted during the transfer to the main Yale New Haven Hospital. She suffered a hypertensive crisis and a massive hematoma expansion. A second scan at the main hospital revealed a "catastrophic" expansion of the bleed, with blood spreading into the brain's ventricles and causing the brain to herniate. Although surgeons performed an emergency craniotomy to relieve the pressure, Jennifer was left with profound, lasting neurological damage. She now faces severe cognitive deficits, balance issues, and a lifelong requirement for intensive physical and cognitive rehabilitation. ### **Damages Sought** The Plaintiffs sought significant monetary damages to address the devastation caused by the alleged negligence. The claims included compensation for Jennifer’s past and future healthcare costs, her physical and emotional suffering, and the total loss of her ability to enjoy life’s activities. Additionally, Walter Clark filed a claim for loss of consortium, seeking damages for the loss of his wife’s companionship, comfort, and association resulting from her permanent injuries. ## **Key Arguments and Proceedings** The proceedings established a timeline of missed opportunities and medical errors. The Plaintiffs argued that the standard of care for a suspected brain hemorrhage required immediate neuroimaging and blood pressure management. They contended that the delay in obtaining the CTA and the administration of the wrong medication directly caused the hematoma to grow from a treatable 4mm size to a catastrophic level. ### **Legal Representation** **Plaintiff(s):** Walter E. Clark IV (Individually and as Conservator for Jennifer Clark). · **Counsel for Plaintiff(s):** Sean K. McElligott of Silver Golub & Teitell LLP. · **Experts for Plaintiff(s):** [Ning Lin](https://expertwitnessprofiler.com/expert-witness/Ning-Lin/1554517) | [Robert P. Tepley](https://expertwitnessprofiler.com/expert-witness/Robert-Tepley/1526956) | [Richard Church](https://expertwitnessprofiler.com/expert-witness/Richard-Church/1572753) **Defendant(s):** Yale New Haven Hospital, Inc. and Yale University. · **Counsel for Defendant(s):** Erika L. Amarante | Laura Ann K. Froning · **Experts for Defendant(s):** [Christopher Bartlett](https://expertwitnessprofiler.com/expert-witness/Christopher-Bartlett/1522833) | [Eleanor Reid](https://expertwitnessprofiler.com/expert-witness/Eleanor-Reid/1572754) | [Kate Finnucan](https://expertwitnessprofiler.com/expert-witness/Kate-Finnucan/1572755) | [Charles Matouk](https://expertwitnessprofiler.com/expert-witness/Charles-Matouk/1572756) | [Helen Ede](https://expertwitnessprofiler.com/expert-witness/Helen-Ede/1572757) | [Alexander Coon](https://expertwitnessprofiler.com/expert-witness/Alexander-Coon/1528133) | [Carlo L. Rosen](https://expertwitnessprofiler.com/expert-witness/Carlo-Rosen/1524951) ## **Key Arguments or Remarks by Counsel** Plaintiff's counsel emphasized that the medical staff had already identified the correct danger a brain bleed but failed to act with the urgency that such a diagnosis demands. The legal team highlighted the FDA warnings for Sumatriptan, which explicitly state that the drug should not be used until serious neurological conditions like hemorrhages are ruled out. They argued that the Defendants' employees ignored these warnings, treating Jennifer for a simple migraine while her brain was actively bleeding. ### **Claims of Negligence Against Physician Assistant Kate Finnucan** The lawsuit alleged that PA Finnucan failed to exercise the required diligence when she failed to arrange for a "rapid" CTA. Even though she had documented the possibility of an intracerebral brain hemorrhage in the medical record, the Plaintiffs argued she did not treat the situation as the medical emergency it was. ### **Claims of Negligence Against Dr. Eleanor Reid** The claims against Dr. Reid mirrored those against PA Finnucan regarding the delay in imaging but added a more severe charge. The Plaintiffs alleged that Dr. Reid was negligent for ordering the Sumatriptan injection. They argued that by prescribing a vasoconstrictor to a patient with a suspected bleed, she directly contributed to the spike in blood pressure and the subsequent catastrophic expansion of the hemorrhage. ### **Defense** While the specific defense counsel's arguments were not detailed in the complaint, the document noted that the Yale Defendants generally denied liability for the injuries. The Defendants relied on their status as a Level One trauma center and acute care facility to assert that they provided care through appropriately trained personnel. ## **Jury Verdict** On February 10, 2026, in the Superior Court of Connecticut, Judicial District of New Haven, in the case of Walter E. Clark IV, Conservator of the Estate of Jennifer Clark, and Walter E. Clark IV Individually, versus Yale New Haven Hospital, Inc. and Yale University, et al., the jury returned a verdict in favor of the Defendants. Specifically, the jury found all issues in favor of the Defendants, Yale New Haven Hospital, Inc. and Yale University, and against the Plaintiffs, Jennifer Clark and Walter Clark IV. The verdict form, designated as Verdict Form C (Defendants, Verdict Both Plaintiffs), was signed and dated by Jury Foreperson Roseann A. Staplins on February 10, 2026. A final judgment upon the Defendant's verdict was subsequently entered by the Honorable William F. Clark on the same date. ## Court Documents [Complaint](https://civilinquiry.jud.ct.gov/DocumentInquiry/DocumentInquiry.aspx?DocumentNo=23348701) [Jury Verdict](https://civilinquiry.jud.ct.gov/DocumentInquiry/DocumentInquiry.aspx?DocumentNo=31968924) [Share with Facebook](https://www.facebook.com/sharer/sharer.php?u=https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury) [Share with X](https://x.com/intent/post?url=https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury&text=x) [Share with LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury) [Share with Email](https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury/mailto:?body=https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury&subject=email) [Share with WhatsApp](https://api.whatsapp.com/send?text=https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury%20whatsapp) ### **Find your next Expert Witness today** ![Sanjay Adhia](https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury/_ipx/q_80/user-default.svg) ###### **Sanjay Adhia** Forensic Psychiastry ![George Reis](https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury/_ipx/q_80/user-default.svg) ###### **George Reis** Forensic Imaging ![Maria Babinetz](https://exlitem.com/jury-verdict/misdiagnosis-of-brain-bleed-leads-to-life-altering-injury/_ipx/q_80/user-default.svg) ###### **Maria Babinetz** Vocational Rehabilitation Find and retain experts without brokerage or upcharge. ### Looking for more? 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