Polk County authorities are investigating the disappearance of a Grimes teenager.
Seventeen-year-old Julie Brianne Roach was last seen on August 2nd. She was last seen wearing a blue sweater and black shirt.
The Polk County Sheriff’s Office says she ran away from her mother’s home and may have been in the downtown Des Moines area over the weekend.
She attends Johnston High School.
Anyone with information is encouraged to call police.