Sioux Falls Police are joining other law enforcement agencies in beefing up in an effort to keep impaired drivers off the streets and roads.  Lieutenant Jerome Miller says it's part of the Impaired Driver Mobilization Plan which is funded by a grant from the federal government and the State Office of Highway Safety.

One City wide saturation patrol that's being announced will run from 8pm on Friday the 24th through 4am Saturday the 25th.