(Undated) -- The Special Olympics of Iowa received $41,441.78 from the 8th annual Cop on a Rooftop fundraiser at Dunkin' Donuts last week.
A Cedar Falls store raised the most for charity: $3,737.13. The Marion Police Department posted individual store totals from the fundraiser.
Depending on the donation, Dunkin' customers could get a free donut, coffee, or Special Olympics engraved tumbler.
The event has raised more than $211,000 for Special Olympics of Iowa in the last eight years.