Florida Highway Patrol has released a report of an overnight crash in Flagler County that claimed the life of two teenage boys.

The two teens, one from Pierson and another from Seville, were killed in a crash on County Road 304, the Florida Highway Patrol said.

An 17-year-old and 18-year-old are dead after a single-car crash in Flagler County early Sunday morning. It’s one of five fatal crashes that happened overnight in our viewing area.

Florida Highway Patrol said an 18-year-old from Seville and a 17-year-old from Pierson died on County Road 304 Sunday morning.

A 17-year-old and an 18-year-old were killed when the sedan they were taking through Flagler County drifted and struck a concrete bridge railing, according to the Florida Highway Patrol.

"The driver and passenger of the vehicle were confirmed deceased on scene by Flagler County Fire Rescue," said a Florida Highway Patrol spokesperson. The driver was an 18-year-old male from Seville, Florida and the passenger was a 17-year-old male from Pierson. Reports suggest the passenger was not wearing a seatbelt.

Florida Highway Patrol troopers are investigating after two teenagers were killed in a single-vehicle crash Sunday morning.

A 54-year-old Palm Coast man died when his motorcycle struck a concrete median on A1A in Flagler Beach and two Volusia County teenagers were killed when their car struck a concrete bridge railing on CR 304.

Two fatal accidents were reported overnight in Flagler County on Sunday, per the Florida Highway Patrol. >>> STREAM ACTION NEWS JAX LIVE <<< [DOWNLOAD: Free Action News Jax app for alerts as news breaks] The first incident that was reported involved a motorcyclist on SR-A1A and 9th Street South.