Why a panel of judges decided Oxford shooter's parents should stand trial

The Michigan Court of Appeals has affirmed that the parents of the Oxford High School shooter can go to trial on involuntary manslaughter charges. READ: https://www.clickondetroit.com/news/local/2023/03/23/appeals-court-affirms-parents-of-oxford-shooter-can-go-to-trial-on-involuntary-manslaughter-charges/