Harry Dunn
The 19-year-old was killed when his motorbike crashed into a car outside a US military base in Northamptonshire in August last year.
The Home Office submitted the extradition bid on Friday.
The 42-year-old, who is married to a US intelligence officer, is accused of driving the car that hit and killed the Northamptonshire teenager.
Dominic Raab appeals to Anne Sacoolas to return to UK if charged following 19-year-old's death in head-on collision.
“She’s just going about doing whatever she would usually do as though nothing’s ever happened."
Anger at foreign secretary over 19-year-old's death and claims of diplomatic immunity afforded to woman allegedly involved.
The 19-year-old was conscious and talking, despite “breaking every major bone in crash fireball.”
The 19-year-old was killed in a motorbike crash in Northamptonshire on August 27.
The family of the teenage crash victim are also launching a civil claim against suspect Anne Sacoolas.
Anne Sacoolas, the wife of a US diplomat, is believed to have been driving on the wrong side of the road when she hit Dunn’s motorbike.