
A six-year-old girl with special needs was found wandering down the side of a busy road in Houston, Texas, after a school mistakenly sent her home on foot.
Serenity Polk, a Lantrip Elementary School student, was spotted walking on a strip of a very busy Cullen Freeway on 28 September when a man experiencing homelessness who is known to stand with a sign by Intersection-42 spotted her.