Emilio Salem Ghanem of Nashville was reported missing in May 2023 after visiting a Starbucks on Redlands Boulevard.
A rented Nissan Frontier that Ghanem was driving was seen on surveillance video later that day in Grand Terrace, but it hadn't been spotted until now.
On Friday, the Redlands Police Department announced detectives recently recovered that rental truck along with "other evidence."
Ghanem was a member of a religious organization based in Hemet called His Way Spirit Led Assemblies, but left shortly before his disappearance, according to police.
Detectives recently learned that another member of that same organization was reported missing in 2019 and has not been seen since. That case is being investigated by the Claremont Police Department.
Police said Ghanem also worked for Fullshield, Inc., a pest control business owned and operated by the group. The business now operates under the name Maxguard.
Ghanem was 40 at the time of his disappearance.
Anyone with information about his disappearance or his whereabouts is asked to contact the Redlands Police Detective Bureau at 909-551-4424 or by email at missingperson_emilio@redlandspolice.org.