UPDATE 10 p.m., Nov. 29: Madison Arp has been located, and she's safe.
The Grundy County Sheriff’s Office is looking for Madison Arp, 15, who was seen last night around 6 p.m. leaving the Grundy Housing Complex in Monteagle.
She was with a white female in a silver car, according to the sheriff’s department.
Maddie was wearing a black shirt and ripped jeans. She is possibly in the Coalmont area. Anyone with any knowledge of her whereabouts is urged to call 911 or 931-924-2077.