The Florida Highway Patrol reported that a crash that blocked St. Johns Bluff Road and the southbound ramp in the Sandalwood area Sunday was deadly.

JACKSONVILLE, Fla. — A traffic crash at the southbound on-ramp from St. Johns Bluff Road to I-295 E in the Sandalwood area Sunday afternoon was deadly, the Florida Highway Patrol reported.

FL511 cameras in the area showed the ramp closed as of 5 p.m., and all southbound lanes of St. Johns Bluff Road were also blocked in the area, according to the service.

The number of vehicles involved and the number of people hurt was not immediately known.

This is a developing story.