Eric Sills: California doctor convicted of killing wife after claiming she fell down the stairs 7 years ago

Eric Sills was convicted of one count of second-degree murder for strangling his wife Susann Sills
PUBLISHED DEC 20, 2023
Eric Sills was arrested for his wife's murder after it was confirmed she died due to strangulation (Facebook/Eric Scott Sills and Susann Stephanie Arsuaga Sills)
Eric Sills was arrested for his wife's murder after it was confirmed she died due to strangulation (Facebook/Eric Scott Sills and Susann Stephanie Arsuaga Sills)

SAN CLEMENTE, CALIFORNIA: A California doctor has been found guilty of murdering his wife after claiming that she died from an accidental fall seven years ago.

On Tuesday, December 19, a jury convicted Eric Scott Sills, 58, of one count of second-degree murder for strangling his 45-year-old wife, Susann Sills, then staging her body at the bottom of the stairs of their San Clemente home in November 2016. He faces up to 15 years to life in state prison when sentenced in March, Independent.co.uk reports.

What did the district attorney say?

“Think of how diabolical you have to be — not only to kill your wife but to make it look like she had fallen down the stairs,” Orange County District Attorney Todd Spitzer said. “It took calculated planning to commit this crime, and worst of all, he ruthlessly and selfishly murdered the mother of their children, who now are left without their parents,” he said of their then-12-year-old twins.

“Dr Sills was sworn to care for the sick and injured and his chosen profession as a fertility doctor helped bring so much joy to his patients,” the DA said, adding “But the woman he vowed to love in sickness and health was strangled to death by his own hands.”

When was Eric Sills arrested?

The disgraced doctor was arrested for her murder more than two years later after it was confirmed she died by strangulation, not a fall. Bloodstains were also found on a wall and curtains in her daughter’s bedroom where the woman was sleeping because of a migraine.

“A clump of her hair also was found in the room, indicating that there had been a violent struggle between the couple,” the DA’s office said. 

The Sills had been married for more than 10 years and worked together at the Center for Advanced Genetics, a fertility clinic in Carlsbad. The couple had twins, a boy and a girl.

Why did Eric Sills murder his wife?

A motive remained unclear, but prosecutors said during the trial that the couple had marital problems, and Susann had texted her husband that she “wants out,” the Orange County Register said. “She is frustrated, upset, feels trapped and feels like he is killing her,” Senior Deputy District Attorney Jennifer Walker told jurors, adding “She tells him in these texts, ‘You are killing me, don’t you see?’”

Sills’ defense attorney, Jack Earley, argued that Susann Sills had taken painkillers and had not been eating which could have made her disoriented and resulted in a fall. 

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