The number of four-day school week school districts in Northern Minnesota and across the country keeps growing. Communities are fiercely loyal, but researchers say there are still lots of unknowns.

Plus: the Minnesota State Patrol recently honored troopers and citizens for their heroic actions; and high school Nordic skiiers will soon compete in Biwabik.

Plus: Deer River School District considers moving to a four-day school week; and Cass County is taking comments its environmental assessment of a development near Gull Lake.

Plus: DFL, GOP host precinct caucuses across Minnesota; Bemidji State University leaders to tour Brainerd/Baxter, Grand Rapids, Iron Range; and Northland student-athletes to race at state alpine skiing tournament.

Plus: Republican state rep. Ben Davis to seek reelection in 6A; the U.S. Hockey Hall of Fame will stay in Eveleth; Northland students will soon perform in state tournaments; and Canada's Border Services Agency is seeking feedback on a new remote border entry program.

And: Judge denies injunction to pause Operation Metro Surge; MN Congressional Republicans introduce MN Voter Integrity Act; and Sen. Tina Smith endorses Peggy Flanagan.

Plus: Two deans were removed from their positions at Bemidji State University; the Bagley City Council is no longer considering disbanding its police force; and the DNR is seeking 200 summer interns.

Plus: Caucus Night is coming on Tuesday — here's what to expect.

And: Protestors gather outside union meeting with Rep. Stauber; and Dan Horoshak, Roger Skraba announce state House campaigns.

Plus: Itasca County Sheriff Joe Dasovich is joining Cass County in abandoning a previous 287(g) agreement with ICE.