The victims are the driver and passenger in a car rear-ended by a semi on US-127 Tuesday afternoon.
Shiawassee County authorities say they have identified the young woman who was found in Byron.
Byron Police say when the girl was picked up she did not know who she was, or where she lived. She only said she had been living in the woods for a while.
Authorities received a call from the girl's mother around 12:30 Wednesday morning. She told them the girl was from Flint and disappeared about a month ago.
6 News will have any updates on this story.
2820 East Saginaw Street, Lansing, MI 48912