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A top doctor has been found guilty of attempted manslaughter after he tried to push his wife off a cliff in Hawaii while attacking her with a rock.
Anesthesiologist Gerhardt Konig, 47, was convicted Wednesday, April 8, of trying to kill his nuclear engineer wife, Arielle Konig, 37, on March 24, 2025, while on a cliffside hike in Oahu.
As the verdict was read at Oahu First Circuit Court, Gerhardt was visibly distressed while members of the jury confirmed the finding
Gerhardt slowly bowed his head as his guilty verdict was delivered, appearing to take in the conviction, which carries a maximum sentence of 20 years in prison.
The jury convicted him of a lesser charge based on mental or emotional disturbance after two days of deliberation.
Gerhardt previously pleaded not guilty to second-degree attempted murde£r charges, claiming he acted in self-defense.
During the three-week trial, prosecutors claimed that Gerhardt pushed Arielle near the edge of the Pali Puka Trail and beat her multiple times with a rock on her birthday.
Gerhardt's lawyers claimed that Arielle attacked her husband first. They said the incident was a case of 'he said, she said.'
Arielle said she had been trying to repair the couple's marriage after Gerhardt found 'flirty messages' between her and a coworker.
She described the relationship as a three-month-long 'emotional affair' with her coworker.
'I was apologetic,' she testified. 'He was obviously hurt. I was committed to my marriage, to rebuild. It felt like an affair to him. It was an emotional affair to him.'
Arielle claimed that after her husband wrestled her to the ground, he pulled out a vial and a syringe before attacking her with the rock.
The defense noted that police never found a syringe at the scene or evidence that he tried to inject his wife with any substance.
She told the court that she screamed, 'Please help, he's trying to kill me' as her husband attacked her.
The attack only ended when two female hikers heard her pleas for help and called 911, the prosecution argued.
Gerhardt had fled the scene when the two hikers arrived, and allegedly called his son, confessing to attacking his wife and saying he was going to take his own life.
Arielle testified that she was treated for 'severe scalp lacerations' following the incident and showed picture evidence of her injuries during the trial.
A physician from Queen's Medical Center, though, claimed she had suffered crushed tissue down to the skull.