Years ago, Megan Burnside saw a mother physically struggling with her son. The boy was screaming ... so she called the cops.
The mother, it seemed, was trying to get her 10-year-old son back in the car, and it looked like things were getting physical. Concerned for the kid, Burnside decided to call the police. Then she and her husband left.
When the police called her later to update her on the situation, she was horrified: The boy had autism, they told her, and was known to sometimes lash out physically. The mother was just doing her best to calm him down, as she had many times before.