Former Conservative Party Member of Parliament Ann Widdecombe, 78, was killed in a "targeted attack" at her home, British counterterror police announced Tuesday. A 28-year-old man arrested on suspicion of murder and terror crimes remains in custody under an extended detention warrant.

Laurence Taylor, head of National Counter Terrorism Policing, stated that the attack was clearly targeted and that investigators are working to understand the full extent of any planning and the motivation behind it. Counterterror police took over the investigation Monday after discovering new evidence, a move that followed initial statements from Devon and Cornwall Police suggesting the killing was not initially believed to be terror-related or politically motivated.

Police believe Widdecombe was attacked on Wednesday, July 10, 2026. She was found dead in her isolated rural home in southwest England the following day after failing to appear for a scheduled television interview. Authorities have not disclosed the cause of death, only that she sustained "serious injuries."

The suspect was arrested on Saturday, July 6, 2026, in South Yorkshire, more than 200 miles from Widdecombe's home. Searches at his residence uncovered evidence of planning, according to Taylor. The arrest initially was on suspicion of murder, but further evidence led to a rearrest on suspicion of committing, preparing, or instigating acts of terrorism. The suspect's identity has not been released as he has not been charged.

The suspect was arrested Saturday in South Yorkshire county in northern England, more than 200 miles from where Widdecombe died.

Widdecombe, a former Conservative MP for Maidstone and the Weald from 1987 to 2010, was known for her socially conservative views, including opposition to abortion and LGBTQ+ rights. After leaving Parliament, she gained public recognition through appearances on reality television shows such as "Strictly Come Dancing" and "Celebrity Big Brother." She later joined the Brexit Party and briefly served as a Member of the European Parliament, and most recently aligned with the anti-immigration Reform UK party.

Her death has renewed concerns for the security of politicians in the UK. The country has seen previous attacks on lawmakers, including the 2016 murder of Labour MP Jo Cox and the 2021 stabbing of Conservative MP David Amess. Security measures for politicians have been tightened in recent years in response to these incidents.