Do I have to report a fellow nurse if I know they have done something wrong?
Under Minnesota state law, the answer is yes - failure to report could expose you to penalties.
On or after August 1, 2012, any person, institution, insurer, or organization that fails to report as required shall be subject to civil penalties for failing to report as required by law. If you are worried about filing a complaint, or you are worried about consequences for your own license, speak with a nursing license defense attorney quickly.