More people are taking up the Ice Bucket challenge.
On Thursday, Minnehaha County Sheriff Mike Milstead, along with State's Attorney Aaron McGowan, poured ice water over their heads with others from the Sioux Falls police department. They made donations to the "Officer Down" Fund and to ALS research.
The ice bucket challenge is a fundraiser for ALS that's now gone viral. It's raised $41.8 million so far.