Police officer responds to social media post by donating kidney

Desperate mom posted a note on Facebook

Desperate mom posted a note on Facebook

Police officer responds to social media post by donating kidney

Desperate mom posted a note on Facebook

An officer in Wisconsin is honoring her oath to serve and protect in a very different way.

JANESVILLE, Wis. —

An officer in Wisconsin is honoring her oath to serve and protect in a very different way.