My parents left my injured son alone after a car crash because they were desperate to keep my sister from taking the blame.

The call came at 9:17 on a rainy Friday night.
My father, Richard, said there had been an accident outside Springfield, Missouri. His voice sounded strangely calm.

“Evan’s hurt,” he told me. “But don’t panic.”

Evan was my sixteen-year-old son.

I was already grabbing my keys.

“What happened?”

There was a pause.