A Nebraska father reportedly stabbed his entire family to death and then chose to kill himself on the day of his older son’s high school graduation.

Sources shared how the father was suffering from serious mental health issues, including depression, and it had been only three days since he was released from the mental hospital.

42-year-old Jeremy Koch and his sons, Hudson and Asher, were caught in the middle of a sickening stabbing spree on Saturday before taking his own life.

This was in a rural part of Dawson County, as per the Nebraska State Patrol.

The gruesome scene of the apparent murder-suicide was discovered by Bailey’s parents at about 9:45 am. All four family members suffered from fatal knife wounds, as per the cops.

“I found our two grandsons, Hudson, 18, and Asher, 16, and our daughter Bailey and our son-in-law Jeremey dead in their beds!’- a haunting Facebook post was shared by the family member on this matter.

The incident arrives amid Jeremy’s longtime struggle with depression and suicidal thoughts, which were chronicled by Bailey on the dedicated Facebook page.

She shared how the father had just wrapped up his mental health treatment in the hospital,l and the couple were seen smiling inside their car. But who knew that would be their last picture together?