The Yankton Police Department is asking for the public's help finding a woman who's been missing since Tuesday around noon.
Officials say 55-year-old Marilyn Coulter suffers from mental illness and does not have her medication, which may cause her to become violent.
Coulter is 5’ 9”, 224 pounds, has brown hair and eyes and is believed to be wearing the clothes seen in the photo. She also recently cut her hair on the left side which may make her more noticeable.
If you see her, please contact police at 605-668-5210.