Sioux Falls police conducted a saturation patrol overnight to take drunk drivers off the streets.
Fifteen additional officers fanned out across the city from 8:00 Friday night to 4:00 Saturday morning.
Police don't have final arrest numbers yet, but say they were "busy."
KELOLAND News rode along during the saturation.
We'll have more on the saturation tonight on KELOLAND Weekend News at six and ten.