A Pocatello girl has been missing for nearly a month.
Sienna Marie King, 17, was last seen on Aug. 12. Her family has put up posters around Pocatello asking for the public's help in finding her.
Pocatello police said she is considered to be a runaway.
Sienna is described as being 5 feet 7 inches tall and weighing 170 pounds. She has green eyes and blond hair but she might have cut her hair short and dyed it black, authorities said.
Sienna was last seen wearing a tie-dye shirt and purple pants. She has a tattoo on her left wrist and a tattoo on her back.
If you have any information on Sienna's whereabouts please contact Pocatello police at (208) 234-6100.