MADISON Wis. (WLAX/WEUX) – Madison police are investigating after a Molotov cocktail was thrown through the window of the pro-life organization Wisconsin Family Action early this morning. Two WFA staffers were at a Mother’s Day brunch when police called them to their office on the northeast side of town.

Police say the Molotov cocktail was thrown into WFA’s office, but it didn’t go off. Investigators believe that’s when someone started a fire inside.

Outside someone wrote graffiti on the building with the words “if abortions aren’t safe then you aren’t either.” WFA’s President says they’ve received threats before but never this extreme.