Woman, 70, filmed allegedly poisoning husband's coffee with roach killer multiple times

January 17, 2021January 17, 2021 WKXA

DNY59/iStockBY: JON HAWORTH, ABC NEWS

(NEW YORK) — A 70-year-old woman in has been arrested after being filmed allegedly poisoning her husband’s coffee with ant and roach killer on more than one occasion.

The incident occurred on Jan. 12, when 70-year-old Suncha Tinerva of Queens in New York City was caught on video surveillance placing a “white powdery substance” from a bottle with a red cap and a yellow label into her husband’s coffee, according to a statement from Queens District Attorney Melinda Katz’s office.

“Tinerva retrieved the bottle from the cabinet under the sink and allegedly spiked her husband’s coffee on two or three occasions,” said Katz’s office. “On Jan. 14, 2021 at approximately 10:40 p.m. … detectives recovered a bottle with a red cap and yellow label from the spot under the sink.”

Authorities then discovered that the contents of the bottle allegedly contained 100% boric acid — a substance that is used to kill ants and roaches.

“People who have eaten boric acid have had nausea, vomiting, stomach aches, and diarrhea … Eating extreme amounts has resulted in a red, ‘boiled lobster’ like skin rash, followed by skin loss. People who breathed in borax had a dry mouth, nose, and throat. Coughing, sore throat, shortness of breath, and nose bleeds have also been reported,” according to the National Pesticide Information Center.

Katz’s office said that Tinerva’s husband became sick but, thankfully, did not die following the attempted poisonings.

“Domestic violence is not limited to mental and physical abuse. The defendant in this case allegedly used deception to sicken her spouse,” District Attorney Katz said in a statement.

Tinevra has since been arraigned before Queens Criminal Court Judge Jeffrey Gershuny on charges of attempted assault in the second degree, reckless endangerment in the second degree and criminal possession of a weapon in the fourth degree.

Judge Gershuny ordered Tinerva to return to court later this year on March 10 and, if convicted, Tinevra could face up to four years in prison.