Napatree Point, RI, 9/9/18, leucistic Herring Gull?

Napatree Point, RI, 9/9/18, leucistic Herring Gull.  Pressed for time, I took a few photos of this unusual looking gull near the first pond area at Napatree Point.  Because of the sloped head, Iceland Gull, with its rounded head, seems unlikely.  Most probably this is a leucistic Herring Gull the pink/brown coloration would fit with tis ID.