| Date | March 28, 1999 |
|---|---|
| Location | Manatee County, Florida, United States |
| Coordinates | 27°34′28″N 82°30′53″W / 27.574520°N 82.514785°W |
| Type | Homicide |
| Deaths | 1, Julie Laible |
| Convicted | 3 |
Julie Catherine Laible (December 20, 1966 – March 28, 1999) was a professor at University of Alabama killed by a large rock thrown at her car from an overpass while she was driving along Interstate 75 in Manatee County, Florida, on March 28, 1999.