PLANT CITY, Fla. -

Four people are dead following a crash in Plant City.

The Florida Highway Patrol says 31-year-old Rolando Silva lost control of his 2006 BMW early Friday morning and crashed head-on into a Cadillac driven by 26-year-old Joseph Vizcarrondo.

Troopers say that Silva, Vizcarrondo and two passengers in the Cadillac died at the scene. Nineteen-year-old Lauren Phillips was one of the passengers. The name of the other passenger hasn't been released.

According to an incident report, Silva initially crossed the grass median on State Road 60 and hit a speed limit sign before crashing into the other vehicle.

Troopers say the crash wasn't alcohol-related.