A woman who stabbed her ex-partner to death in the chest with a knife has been jailed for life.
Stephanie McLaggan was found guilty of killing Gillian Connelly at a house in Gainsborough following a two-week trial at Lincoln Crown Court.
She was sentenced earlier at the same court to a minimum jail term of 18 years.
Judge James House KC said while he could not be sure McLaggan intended to kill her former girlfriend of two decades, he was satisfied she intended to cause "life-threatening harm".
McLaggan, 39, was convicted after jurors heard evidence from Susan Wasley, who witnessed the attack on 28 July 2024 at the home of a mutual friend in Wheeldon Street.
Judge House said he accepted that prior to the attack, Ms Connelly, 44, might have been bickering with McLaggan about her pregnancy with a new boyfriend.
The defendant then followed the victim into the kitchen and stabbed her as they tussled on the floor.
"She [Ms Connelly] was left bleeding to the death at the base of the stairs," he said.
Prosecutor Paul Cavin KC said the stabbing "came totally out of the blue" and only McLaggan knew her motive.
Passing sentence, Judge House said there were aggravating factors, including two children being in the house at the time of the attack and McLaggan having previous convictions for violence and possessing offensive weapons.
"Any unnecessary loss of life was a tragedy," he added.
This is a probabilistic continent or country-group signal from public name datasets. It is not proof of nationality, ethnicity or personal background.
Likely region signal
UK
Country
from United Kingdom
- based on surname
70.5%
confidence
First-name region
UK
United States
47.1%
Surname region
UK
United Kingdom
70.5%
Court Outcome
Conviction and Sentencing Details
Sentenced
Detected legal outcome
nd guilty of killing Gillian Connelly at a house in Gainsborough following a two-week trial at Lincoln Crown Court. She was sentenced earlier at the same court to a minimum jail term of 18 years. Judge James House KC said while he could ...
Prison sentence
for life
A woman who stabbed her ex-partner to death in the chest with a knife has been jailed for life
Prison sentence
18 years
She was sentenced earlier at the same court to a minimum jail term of 18 years