Knoxville, TN (WOKI) UPDATE: A Knoxville teen at the center of a Tennessee Bureau of Investigation Endangered Child Alert issued earlier Monday has been found safe.

Officials with the Knoxville Police Department announcing that 17-year-old Olivia “Levi” Campbell was found safe at Tyson Park Monday afternoon following a tip received by East TN Valley Crimestoppers.

Campbell was last seen on April 17. Authorities said she had threatened self-harm in the past raising concerns about her safety.

ORIGINAL STORY: The Tennessee Bureau of Investigation has issued an Endangered Child Alert for a missing Knoxville teen.

Olivia “Levi” Campbell was last seen on April 17.

TBI says the 17-year-old has threatened self-harm in the past, and there are concerns about her safety.

Campbell is described as 5′5″, and 165 pounds with brown hair and hazel eyes.

Those with any information are being asked to call the Knoxville Police Department at 865-215-7165 or 1-800-TBI-FIND.