Spilling recited the Oath of Allegiance at a naturalization ceremony on Aug. 11 at the Thomas F. Eagleton United States Courthouse.

Spilling recited the Oath of Allegiance at a naturalization ceremony on Aug. 11 at the Thomas F. Eagleton United States Courthouse.
Spilling recited the Oath of Allegiance at a naturalization ceremony on Aug. 11 at the Thomas F. Eagleton United States Courthouse.
Spilling recited the Oath of Allegiance at a naturalization ceremony on Aug. 11 at the Thomas F. Eagleton United States Courthouse.
Nichols is investigating proteins linked to inflammation in the brain that occurs as part of the neurodegenerative disease.