The crash happened around 3:40 a.m. Sunday, Jan. 28 in South Farmingdale in the area of 116 Merrits Road.
Responding Nassau County Police officers found a man lying in the roadway with severe head trauma.
A short-bed silver-and-gray pickup truck struck the victim and left the scene before the officers' arrival, according to Nassau County Police.
A Nassau County PD ambulance transported the victim to a local hospital where he was pronounced dead by a physician shortly after arrival.
On Tuesday, Jan. 30, Nassau County Police identified the victim as Mohamed Elromi, age 24, from Astoria, Queens.
The investigation is ongoing.
Detectives request anyone with information on the crash contact Nassau County Crime Stoppers at 1-800-244-TIPS or call 911. All callers will remain anonymous.
This continues to be a developing story. Check back to Daily Voice for updates.
Click here to follow Daily Voice Massapequa and receive free news updates.