3:52 PM: The child for whom police had been looking has been found, officers just told dispatch.

Earlier:

Seattle Police are asking for help finding Llyan, a 13-year-old girl last seen at Madison Middle School.

(photo removed now that she’s been found)

She is described as just under 5′ tall, short black hair, wearing dark clothing. Police are searching in various areas. Call 911 if you see her.