Witness says Texas man had political argument the day he accidentally shot his 23-year-old British daughter in the chest

PROSPER, TX – Tensions flared between a Texas father and his visiting British daughter during a heated debate over American politics, shortly before a tragic shooting ended her life, according to recent findings from a Coronial inquest in the United Kingdom.

Lucy Harrison, 23, of Warrington, England, was spending time with her father, Kris Harrison, in Prosper, a suburb north of Dallas, in January 2025 when the incident took place. Investigators say the father and daughter engaged in a contentious argument regarding former President Donald Trump—an exchange that would become central to understanding the events of that fateful day.

The disagreement reportedly escalated as the two discussed allegations of sexual misconduct against Trump, with each holding opposing views. Statements presented at the inquest detailed a particularly emotional exchange, after which Lucy left the room visibly upset.

The inquest, held at Cheshire Coroner’s Court, heard that the family was preparing for Lucy’s departure back to Britain. According to testimony, shortly before she and her boyfriend were due to leave for the airport, Kris Harrison took his daughter to his bedroom, intending to show her his firearm. The move followed a segment on television about gun crime in the United States.

Kris Harrison later recounted in a statement that as he lifted the gun to display it, he heard an unexpected loud bang and realized his daughter had been struck. Emergency services responded to the home, but Lucy was pronounced dead after suffering a single gunshot wound to the chest.

Authorities in Collin County conducted a thorough investigation into the circumstances surrounding Lucy Harrison’s death. After reviewing the evidence, a local grand jury decided not to indict Kris Harrison, determining that the shooting was accidental.

The father admitted during proceedings that he had struggled with alcohol in the past and had relapsed on the day Lucy was due to leave, consuming a significant amount of wine while dealing with emotional distress over her visit ending.

Lucy’s boyfriend, present during the visit, recalled rushing into the bedroom after the shot was fired. He described finding Kris Harrison in a state of shock and Lucy lying unresponsive on the floor.

In the aftermath, Lucy’s family in the UK described her as someone who lived life with passion and fearlessness, cherishing both new experiences abroad and simple moments at home. Loved ones spoke of her warmth, adventurous spirit, and dedication to her studies at Manchester Metropolitan University, where she was remembered as a valued and positive member of the campus community.

Lucy’s mother and boyfriend issued a statement celebrating her vibrant, loving nature, expressing that their grief was matched only by the profound impact she had on those around her.

Authorities in both Texas and the UK have closed their investigations, with officials characterizing the incident as a tragic accident, bringing a heartbreaking end to what began as a routine family visit.