Boy enters bus barefoot, driver immediately calls the police

Considering all options 

One of Margaret’s ideas was to use social media. She considered posting a photo of the boy online, hoping his parents would see the photo. But this also had a downside. What if people with bad intentions reacted? Or if the parents got angry because Margaret had posted a picture of their child on the Internet without permission? No, she should look for an alternative. 

But first there was something else Margaret had to deal with.