MACOUPIN COUNTY, Ill. (WCIA) -- A Bunker Hill woman is dead after her car went airborne. It happened around 5:30 Sunday morning, on Illinois route 159, north of Moulton road, in Macoupin county. Police say 23-year-old Julianne Biro's car skidded across the road and hit a ditch. That sent her car about 140 feet into the air, before landing in a front yard. It rolled several times, stopping upside down. Biro has since been pronounced dead. Police are investigating this crash.