Woman washed knife in sink after ‘stabbing partner to death’

A woman is currently on trial, accused of murdering her partner by stabbing him in the chest and then washing the knife in the sink. The defendant, Joanna Katarzyna Wronska, 52, from Wrexham, denies killing Marcin Koziol, 40, at their flat in Pentre Gwyn. The court heard that emergency services responded to a 999 call from Wronska’s home on October 23, 2023, where they found Mr Koziol suffering from a single stab wound to his chest. Despite their efforts, he passed away due to severe blood loss resulting from the injury.
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The prosecution presented evidence suggesting a history of violence involving Wronska, as a former partner testified that she had previously stabbed him and claimed he was fortunate she had not stabbed him in the heart. The court also heard details about the couple’s turbulent lifestyle, marked by alcohol consumption and a dependence on state benefits. Both individuals had been banned from a local shop due to incidents of drunkenness and theft.
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CCTV footage from the day of the incident showed the couple, along with a friend, engaging in activities that involved alcohol consumption. Prior to the stabbing, the friend observed a large knife in the living room. Wronska later called emergency services, reporting that her partner was injured with a knife. She was found by the police with blood-stained socks, and a wet knife matching the dimensions of the fatal wound was discovered in the kitchen sink.

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During questioning, Wronska claimed that her partner had sustained the wound while she thought he was snoring in bed. However, forensic analysis indicated that the wound was unlikely to have been self-inflicted, given its location and severity. The prosecution argued that Wronska’s actions, including cleaning the knife, indicated her involvement in the stabbing and an attempt to conceal evidence.

Despite the defence’s assertion that the wound could have been self-inflicted, the court was presented with expert testimony suggesting that such an act would have been highly unusual and challenging for Mr Koziol to execute on himself. With conflicting accounts of the events leading up to the tragedy, the trial is ongoing, with further testimony and evidence expected to shed light on the circumstances surrounding Mr Koziol’s death.

As the trial unfolds, the court will delve deeper into the complex dynamics of the relationship between Wronska and Mr Koziol, exploring potential motives and factors that may have contributed to the fatal altercation. The case serves as a somber reminder of the devastating consequences of domestic disputes and the importance of seeking peaceful resolutions to conflicts. The trial is anticipated to continue for several more days as the legal teams present their arguments and witnesses provide their testimonies, striving to unravel the truth behind this tragic incident.