Shooter Ethan Crumbley's Mom Had Affair With Firefighter

The mother of school shooter Ethan Crumbley took the stand in her involuntary manslaughter trial where she spoke about her affair with a firefighter. Crumbley's mom, Jennifer, says they met with each other in a parking lot near her place of work once a week for about six months. Her former lover, firefighter Brian Meloche, also testified about their affair. They bonded over their love of horses. Prosecutors say Jennifer was so wrapped up in her affair she ignored her son's downward spiral.