India, July 10 -- The parents of Nolan Wells, the 18-year-old college football player who was found dead after disappearing during a Fourth of July trip to Horn Island, Mississippi, spoke publicly for the first time on Good Morning America, raising fresh doubts about his friends' account of his final hours.

Results of the independent autopsy conducted on 18-year-old Nolan Wells are expected to be revealed on Friday.

Nolan's phone was tracked down using Life360 and recovered by a friend of his mother, Christine Wonsley. But Christine said the phone's location history did not match what friends were seeing on Snapchat, as per People.

His family also claims messages were deleted from the device after his friends returned it.

Attorney Ben...