Akhir 16, 1432 / March 21, 2011, SPA -- A small plane crashed near Baraboo in Wisconsin's Sauk County, killing both people who were aboard, authorities said. The plane apparently crashed about 6:30 p.m. Sunday but law enforcement searchers didn't find it until after midnight, UPI quoted Madison's Capital Times as reporting Monday. Investigators from the National Transportation Safety Board were expected to be at the scene to try to determine what caused the plane to go down.