RALEIGH, N.C. (AP) — Former U.S. Senator Kyrsten Sinema is being sued over a romantic relationship with a member of her security detail, Matthew Ammel. His ex-wife, Heather Ammel, claims that Sinema interfered in their marriage, alleging that she pursued Matthew despite knowing he was married. Sinema's legal team has countered that the relationship only became 'romantic and intimate' in May 2024, after Heather and Matthew had already separated. North Carolina permits spouses to seek damages from a third party in such cases, leading to the current lawsuit. Sinema's attorney argues that the allegations are unfounded and seeks dismissal of the case.