The widow of accused “Duck Sauce Killer” Glenn Hirsch has been acquitted of weapons charges brought against her in connection with the April 2022 shooting death of a food delivery worker in which her estranged husband had been charged with murder.

A Queens jury on Wednesday cleared Dorothy Hirsch, 65, a Briarwood nurse, on all 18 counts of charges including criminal possession of a weapon, unlawful possession of firearm and unlawful possession of ammunition.

Her husband, Glenn Hirsch, also of Briarwood, had been charged with murdering Zhiwen Yan, a married father of five, on April 30, 2022 in a past dispute with a restaurant over the amount of duck sauce he received in a delivery order.

Glenn Hirsch allegedly followed Yan from the Great Wall Chinese restaurant on Queens Boulevard and shot him to death at a Forest Hills intersection. Guns and ammunition were later found in Dorothy Hirsch’s apartment in a closet she told authorities was used exclusively by her estranged husband, who had access to the apartment.

Glenn Hirsch killed himself on Aug. 5, 2022, on a day he was due to appear in court.

Defense Attorney Mark Bederow asserted from the beginning that Dorothy Hirsch was a longtime victim of domestic violence — he said Glenn Hirsch had been arrested five times for abusing her — who did not know and had no way of knowing that her husband was storing guns in the closet.

She was indicted less than a month after his suicide.

“She’s relieved,” Bederow told the Chronicle in a telephone conversation on Wednesday afternoon. “She’s been going through a living hell for two-and-a-half years. She’s  good person, never been arrested in her life. She was gainfully employed for 30 years as a nurse, and had the misfortune of being a victim of domestic violence and married, by all accounts, to a not-so-great guy who may have committed a terrible murder.

“And for her trouble, look what happened to her. She got dragged into court for no reason in what is in my experience of 25 years, the most ill-conceived prosecution I’ve ever seen, bar none.”

Brendan Brosh, a spokesman for Katz’s office, issued a brief statement.

“We are disappointed with the outcome but respect the court’s verdict,” he said in an email.

The email did not address a request for comment on Bederow’s scathing attack on how he said the DA’s office treated Hirsch given her years of domestic abuse.

“To me, [District Attorney] Melinda Katz has a lot of questions to ask herself about how they treat domestic violence victims in that office,” he said. “It is offensive to the core how they treated Dorothy.”