JSOnline.com reports that Kayla Corona was killed in a 1-car accident in Muskego, Wisconsin (Milwaukee County). TodaysTMJ4.com also has a video on this tragic crash (see link below), which occurred on Saturday, January 19, 2013. It was a little after 1 in the morning.
The scene of the accident was the W20300 block of Henneberry Drive.
Kayla Corona was 18 years old. She graduated from Muskego High School in 2012.
None of the reports I have seen on this crash go into details about how it happened.