The lawyer for Gabby Petito's family says Roberta Laundrie offered to help her son,Brian, bury a body. According to a lawsuit, Laudrie wrote to her son, making the offer with a note written on the outside envelope saying BURN AFTER READING. 
As the lawsuits head for court, let listen to the words that Brian Laundrie wrote in the notebook, that was found at his campsite. See omnystudio.com/listener for privacy information.