Dozens joined to say their final goodbye to four family members killed in a helicopter crash
Bailey's son, Zachary; his wife, Kelsey; and their two young children, 12-year-old Vada Rose and 7-year-old Samuel, were killed in the helicopter crash in Montana.
Their firstborn son, 10-year-old Finn, survives his family.
The celebration of life for the family was held at Oil Belt Christian Service Camp in Flora, Illinois.
Bailey and his running mate says they will likely pause campaign talk until after the funeral.
The National Transportation Safety Board said it was investigating the cause of the Wednesday crash of a Robinson Helicopters R66 in Ekalaka, Montana.
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