A man and woman were killed early Sunday morning when their vehicle collided with a recreational vehicle on Interstate 10 west of Tillman’s Corner in Mobile County.

According to the Alabama Law Enforcement Agency (ALEA), the victim’s vehicle collided with the RV, then was hit by a delivery truck and knocked into a concrete retaining wall.

The victims, identified as 37-year-old Brandon Robinson (driver) and 40-year-old Laquita Kyser, were pronounced dead at the scene.

The cause of the crash remains under investigation.