FLATBUSH, Brooklyn (PIX11) — A bicyclist died after crashing into a truck in Brooklyn Wednesday morning, authorities said.

The 25-year-old woman struck the trailer traveling eastbound on Parkside Avenue in Flatbush at around 7 a.m., officials said. The FDNY said the woman suffered a cardiac arrest and was pronounced dead at the scene.

The truck driver remained at the scene, police said.