Guzman was pronounced dead at the scene.
There were two passengers in the vehicle. Police say 23-year-old Santos Herrera Ortiz, of 26 Chichester Avenue in Center Moriches, was transported to Brookhaven Memorial Hospital Medical Center and was admitted with non-life threatening injuries. Herrera was reportedly in the back seat.
The front seat passenger, whose identity has not yet been confirmed, was airlifted to Stony Brook University Medical Center by police helicopter and was admitted in critical condition.
The vehicle was impounded for a safety check.
The investigation is continuing and detectives are requesting anyone who has information related to the crash to contact the Seventh Squad at 631-852-8752 or Crime Stoppers at 1-800-220-TIPS.