Texas woman Nicole "Nikki" Winder has been missing since February 25, 2026, and the case has only grown more complex in the months since - with an arson investigation, the arrest of her brother on an unrelated charge and now a public rift between branches of her family. Here's a breakdown of everything that has happened in the disappearance of the Brazos County woman. Nikki Winder Disappeared in February 2026 Winder, 53, was last seen around 3 p.m.