At 2:27 a.m., my mother called from the restroom of a police station and whispered, “Your sister-in-law beat me with a baseball bat—and your brother watched.” Ten minutes later, I was behind the wheel in freezing rain, already certain that someone had made a disastrous mistake.

Mom’s voice shook through the phone. “Dana told them I attacked her because I’m mentally ill. Michael agreed. They took her statement first.” “Where are your injuries?” “My […]