Hawaii Doctor's Wife Testifies About Alleged Cliff Push One Year Later

Arielle Konig took the stand in an Oahu courtroom on the one-year anniversary of the day her husband allegedly tried to kill her, describing in graphic detail how he grabbed her by the arms, attempted to inject her with a syringe, and repeatedly struck her head with a rock on a cliffside trail northeast of Honolulu.

Arielle testified against her husband, anesthesiologist Gerhardt Konig, exactly one year after he allegedly tried to kill her by pushing her off a cliff during a hike. She told the courtroom that the attack followed a cliffside couple's selfie that her husband had asked her to pose for on March 24, 2025, on the Pali Puka Trail, northeast of Honolulu.

Arielle said she felt uneasy standing so close to the cliff's edge and asked her husband to move so she could get by safely. Moments later, she said, Gerhardt forcefully grabbed her by her arm and, uttering expletives, began pushing her back toward the cliff. According to her testimony, he told her, "I'm so f sick of this s . Get back over there."

Arielle said her husband climbed on top of her and, with a syringe in hand, told her to hold still. She batted the syringe away and tried to defend herself by screaming, biting his forearm, and squeezing his testicles. He appeared to take a breath and calm down, she said, but then he began striking her face and head with a rock. She continued screaming and heard a woman say she was calling 911.

She recalled him saying, "Nobody's going to hear you out here. Nobody's coming to save you," to which she replied: "You can't do this. Everyone knows we're on a hike. They'll know this wasn't an accident, and our kids will be orphans." As the attack continued, Arielle testified, Gerhardt repeated, "You're done. We're done with you. We don't need you anymore."

The prosecution and defense sharply disagree over the meaning of a phone call Gerhardt made after the attack. Deputy prosecuting attorney Joel Garner argued the call amounted to a confession, stating: "He says, 'I am not going to make it back. I tried to kill Arielle, but she got away.'" The defense countered that Gerhardt was calling his son to say goodbye, with his attorney arguing he "was calling him to tell him he was sorry. He was calling him to tell him he wished he was a better man."

Gerhardt Konig, a Maui anesthesiologist, has pleaded not guilty to second-degree attempted murder. His attorney described the attack as self-defense, arguing in his opening statement that Gerhardt struck his wife with a rock after he believed she tried to push him from the trail. Gerhardt faces up to life in prison if convicted, and it remains unclear whether he or his son will testify.

Police said they arrested Gerhardt on Monday near Pali Highway "after a brief foot pursuit," more than seven hours after the attack. According to a police affidavit, "Gerhardt was standing close to the edge and asked (his wife) to take a selfie with him" just before the alleged assault.

The couple, who live in Maui, were in Oahu celebrating Arielle's birthday. Beginning in December 2024, Arielle's petition states, Gerhardt attempted to control and monitor all of her communications after accusing her of having an affair. She also accused him of sexual abuse and assault "over the last few months." A judge granted the temporary restraining order filed by Arielle, who sought protection for herself, her two young children, and other family members. Arielle filed for divorce in May 2025.

Gerhardt is suspended from working at Maui Memorial Medical Center, where he was employed as an independent contractor. Maui Health said his medical staff privileges have been suspended pending investigation and that the organization "takes these concerns and the safety of its patients very seriously." His Hawaii medical license, obtained in September 2022, was in good standing as of April 7, according to the state's professional vocational licensing database. A representative from the University of Pittsburgh Medical Center confirmed Gerhardt worked there previously but said he has not worked with UPMC for more than two years.