Audio availible. From the link:

Jamison and Kathryne Pals and their small children were driving from Minneapolis to Colorado for final preparations as missionaries to Japan. They planned to leave in October. But in an interstate construction zone in western Nebraska, a semi truck rear-ended the family’s vehicle.

Tragically, the entire family died at the scene, including Jamison and Kathryne, both 29, and their three young children, 3-year-old Ezra, 23-month-old Violet, and 2-month-old Calvin.

The 53-year-old trucker was arrested and charged with five counts of felony motor vehicle homicide.

And random Calvinists on the internet respond: