A Plattsburgh woman was arrested after crashing her vehicle on Wednesday afternoon on Stafford Road in the town of Plattsburgh. State Police say 28 year old Heather Carver was headed south on Stafford Road when she lost control of the vehicle and ran off the shoulder and into a ditch. Troopers arrested Carver for DWI after it was determined that her blood alcohol content was almost three times the legal limit… coming in at 0.21%. Because of the high level of intoxication, the charge against Carver was then elevated to Aggravated DWI.