A woman was arrested after Norfolk crews battled a two-alarm fire Wednesday morning at a Dollar Tree. Fire crews were called to the store in the 7600 block of Granby Street around 7:57 a.m. When firefighters got to the scene, they reported seeing smoke showing from inside the store. Dollar Tree employees told crews that there was a fire in an aisle toward the back of the store. When firefighters entered the building, they encountered smoke and high heat conditions. Ceiling tiles and other parts of the building were falling down as the fire intensified.