Hawaii Anesthesiologist’s Wife Testifies He Tried to Kill Her on Oahu Cliff Hike
At a trial held one year after the incident, Arielle Konig testified that her husband, Oahu anesthesiologist Gerhardt Konig, forced her toward a cliff during a hike — she says she threw herself to the ground, clung to vegetation, saw him with a syringe which she knocked away, and that he struck her head with a rock up to 10 times until two passing hikers intervened while 911 audio captured a caller saying, "There's a man trying to kill her." Defense attorney Thomas Otake has characterized the episode as an unplanned scuffle tied to an alleged emotional affair and suggested Arielle struck first; Gerhardt Konig fled, was arrested later that evening, has remained in custody after a judge denied release, and Arielle filed for divorce in May 2025 seeking sole custody of their two young children.
📌 Key Facts
- The incident occurred during a hike on Oahu; Arielle Konig testified that her husband, anesthesiologist Gerhardt Konig, tried to force her toward a cliff edge.
- Arielle said she threw herself to the ground, clung to vegetation and recounted Gerhardt allegedly saying, "I'm so f------ sick of this s---," as he pushed her toward the cliff.
- She testified she saw him holding a syringe, heard him say "Hold still," knocked the syringe away and then said he struck her head with a rock up to 10 times.
- Two passing hikers intervened; 911 audio included someone saying, "There's a man trying to kill her," and Gerhardt fled on foot and was arrested later that evening after a manhunt.
- Defense attorney Thomas Otake called the episode an "unplanned, unanticipated scuffle" tied to an "emotional affair," and contended Arielle struck Gerhardt first with the rock — a version Arielle disputes.
- Arielle filed for divorce in May 2025 seeking sole custody of their two young children; Gerhardt has remained in custody since his arrest and a judge recently denied his bid for release.
📊 Relevant Data
Among U.S. physicians, the prevalence of divorce is 17.8%, which is lower than the general population's 20.8% and other healthcare professionals like advanced practice providers at 29.1%.
Marriage and Divorce among Physicians and Healthcare Professionals: An American College of Surgeons Census Analysis — Journal of the American College of Surgeons
In 2020, 59% of anesthesiologists in the United States reported burnout, with risk factors including long work hours, high job stress, and lack of support.
Burnout Rate and Risk Factors among Anesthesiologists in the United States — Anesthesiology
Domestic violence affects individuals from all socioeconomic, educational, and religious backgrounds in the United States.
Domestic Violence — StatPearls - NCBI Bookshelf
📰 Source Timeline (3)
Follow how coverage of this story developed over time
- More granular description of Arielle Konig’s testimony that she threw herself to the ground and clung to vegetation as her husband allegedly forced her toward the cliff edge while saying, "I'm so f------ sick of this s---."
- Specific allegation that she saw her husband holding a syringe, heard him say "Hold still," and knocked it away before he allegedly began striking her head with a rock up to 10 times.
- Clarification that two passing hikers intervened, with 911 audio including the statement, "There's a man trying to kill her," and that Gerhardt Konig fled on foot and was arrested later that evening after a manhunt.
- Defense framing from attorney Thomas Otake, who characterizes the incident as an "unplanned, unanticipated scuffle" tied to an "emotional affair" and suggests Arielle struck him first with the rock, which she disputes.
- Update that Arielle Konig filed for divorce in May 2025 seeking sole custody of their two young children and that Gerhardt Konig has remained in custody since his arrest, with a judge recently denying his bid for release.