Oxford High School Shooting

The moment before the Crumbley's learned their fate, the were given the chance to address the court - and made several notable statements.

James and Jennifer Crumbley were both ordered to spend 10-15 years in prison for their roles in the Oxford High School shooting.

James and Jennifer Crumbley will learn their sentences Tuesday after both were convicted of involuntary manslaughter stemming from the Oxford High School shooting.

"I refuse to take a victory lap with these prosecutions. It will not bring back these kids. We have a lot more work to do," said Oakland County Prosecutor Karen McDonald.

It was the second guilty verdict secured by the prosecutor after she took the unprecedented step of charging both James and his wife Jennifer in connection to the mass shooting carried out by their son.

More witnesses will take the stand Monday as James Crumbley's trial continues. On Friday, five witnesses testified, including the woman who sold Crumbley the gun his son used in the Oxford High School shooting, and an assistant principal who heard gunfire and encountered the shooter.

"It's your choice to have a child, and you cannot choose to not take care of your child. You cannot choose to nurture your child," he said.

The decision is a monumental one and the first of its kind in the U.S. Crumbley is the first parent of a mass shooter to be charged and convicted in connection with their child's crime.

Jennifer Crumbley's trial took seven days and included hundreds of exhibits, hours of surveillance video, and testimony from several witnesses.

Jennifer Crumbley was found guilty on all charges related to the Oxford High School Shooting.

The case is an unprecedented one and could have big implications for prosecuting mass shooting cases going forward.

Jennifer Crumbley's trial is now with the jury -- who must decide on her guilty or innocent from the Oxford High School shooting.

During Jennifer Crumbley's trial, prosecutors argued that she didn't have much trust in her husband James but did trust him with the gun their son used to kill four people at Oxford High School. They questioned that trust during cross examination.

Jennifer Crumbley sent multiple messages to her attorneys as police were closing in on them at the art studio in Detroit.

Jennifer Crumbley will again take the stand during her trial, this time to field questions from prosecutors. On Thursday, she testified about text messages from her son and a meeting at his school before the Oxford High School shooting.

Asked if she would do anything differently as a parent, Jennifer Crumbley said no. Here’s what else happened on Day 6.

Jennifer Crumbley testified during her trial for involuntary manslaughter. Here's everything she said.

Investigators thought there might be explosives inside the Oxford High School shooter's backpack. They didn't find explosives, but they did find dozens of pages referencing school shootings and violent drawings.