Authorities in northern New York have issued an Amber Alert for two Amish girls abducted from a roadside stand in the town of Oswegatchie -- about 40 miles northeast of Watertown.

The girls are Fannie and Delila Miller, ages 12 and 7. Both were last seen wearing dark blue dresses with blue aprons and black bonnets. Police say they had gone to the stand around 7 p.m. yesterday evening to wait on a customer in a small white sedan. A witness saw a passenger in the vehicle throw something in the back. The car left, and the girls were gone.