Brooke Koschatzky, 36, killed, Riley Koschatzky, 7, critically injured, transported to hospital, after their car leaves the northbound I-75 roadway near Gainesville, and crashes into a tree.

The Florida Highway Patrol is investigating a deadly crash on I-75 near State Road 24. That crash killed a woman, and put a little girl in the hospital with critical injuries.

According to an FHP report, 36-year-old Brooke Koschatzky was driving northbound on I-75 before 8 p.m. when she ran off the right side of the road and hit a tree. She died of her injuries. Seven-year-old Riley Koschatzky was taken to Shand's Pediatrics with critical injuries.

Media checked with the hospital Thursday morning and they still list the little girl in critical condition.

Troopers are investigating the cause of the crash.