UPDATE: The LaGrange County Sheriff's Office reports Dianne Dudley has been located as of 12:40 p.m. Tuesday.

ORIGINAL STORY: LAGRANGE COUNTY, Ind. -- The LaGrange County Sheriff's Office is asking for the community's help in locating Dianne Dudley, who was last seen around midnight at her home near Wall Lake.

Dudley is described as being 5’2” tall, 160 lbs., with silver hair and hazel eyes.

Authorities say Dudley has dementia and may be confused or disoriented.

If you see Dudley or have any information, you're asked to contact LaGrange County Dispatch immediately at 260-463-7491 ext. 1.