LITTLETON, Colo. (KDVR) — Update Wednesday at 3:05 p.m.: Littleton Police along with the Chaffee County Sheriff’s Office found Hay dead on Wednesday. Officials do not believe the death is suspicious nor do they suspect foul play.

Original: The Littleton Police Department is searching for a missing 23-year-old woman who was last seen Sunday morning.

Catherine Hay was last seen in The Meadows neighborhood in Castle Rock around 9 a.m.

Police said she drives a blue 2019 Chevrolet Trax.

Catherine Hay, Littleton Police Department

According to police, Hay is an avid hiker, especially of 14ers. However, all of her gear was left at home, police said.

If you any have information on her whereabouts, please contact LPD Detective Goodman, 303-795-3896.