A Jonesborough Man Accused Of Ramming His Car Into A Taxi In Which His Girlfriend Was Riding In, Will Be Arraigned This Afternoon In General Sessions Court. 51 Year Old Robert Blevins Is Charged With Two Counts Of Aggravated Assault, Driving On Revoked And Several Other Charges. Authorities Said The Incident Happened Yesterday After The Cab Refused To Pull Over For Blevins.