UPDATE:
Lyvia Hansen has been located, safe, and has been reunited with her family, according to the Brown County Sheriff's Office.
PREVIOUS INFORMATION:
The Brown County Sheriff's Office asked for help Thursday to find Lyvia Hansen.
The 15-year-old teenage girl has been missing since Thursday, Feb. 3, according to a news release.
She has black hair, hazel eyes, and piercings on her nose and lip, authorities said.
Hansen is classified as a missing, endangered juvenile from the Village of Allouez, according to the news release.
She was last seen wearing blue jeans, a pink crop top, and Ugg boots, authorities said.
Anyone with information is asked to contact the Brown County Sheriff's Office at (920) 448-6192.