UPDATE: Authorities in Rock County say both occupants on board the plane were dead at the scene. No names are being released until family is notified.
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UPDATE (WKOW) -- The Rock County Sheriff's Office confirmed there was a fatality in the crash.
JANESVILLE (WKOW) -- Emergency crews are responding to a plane crash in Rock County near the Southern Wisconsin Regional Airport.
Rock County dispatchers confirmed the crash was reported at 9:18 a.m. south of the airport.
Multiple agencies in the area did not immediately respond to requests for more information.
This is a developing story.
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