WESTMINSTER, Colo. — The Colorado Bureau of Investigations has activated an amber alert for 11-year-old Lilly Ingalsbe in Westminster.

Lilly is described as a white female, 5’02” and 111 pounds. She has red hair and brown eyes.

Lilly was last wearing a red, button-up flannel, blue jeans, black shoes, black glasses, and an orange backpack. At 3 p.m., the time she was last seen, Lilly was walking to Countryside Park. Her mother reported her missed at about 5:30 p.m. on Tuesday.

If you see Lilly or know of her whereabouts, you’re asked to call 911 or the Westminster Police: 303-658-4360.