I'm a keyboard guy who thought you bass people might enjoy this. I pulled it from the Harmony Central press release for the new Exotic Wood Fender Bass models.

"Fender’s new Victor Bailey Signature Model Jazz Bass pays homage to one of today’s most revered performing bass innovators. Upon assuming the bass duties in Weather Report after Jaco Pastorius’ untimely passing, Victor readily took the reigns and has continued to break new boundaries at every turn, crafting a diverse style and sound that has garnered him legenday status and a burgeoning solo career. "

Spelling aside, I would say I believe Jaco was still very much alive when Victor scored the bass chair with Weather Report.