04:31
2026-07-07
mercurynews.com
ai-policy
Grand jury convened in Contra Costa assessor FBI raids: Subpoenas name refinery, Seeno family, DeNova Homes
A federal grand jury has been convened in the investigation into Contra Costa County assessors Gus Kramer and Vince Robb, with subpoenas seeking records related to the Martinez Refining Company, the Sā¦