The Santa Clara County District Attorney’s office seized documents in a Thanksgiving eve raid that implicate Xavier Campos’ campaign in funding the red-baiting political mailers that helped him win a seat on the San Jose City Council. Now, records obtained this week by Metro/San Jose Inside suggest that the District 5 councilmember engaged in a highly unconventional campaign finance practice—one used by the incarcerated former county supervisor—that would have allowed him to establish phony campaign bank accounts that could have gone undetected by agencies monitoring election spending.

A search of George Shirakawa Jr.‘s home the day before Thanksgiving turned up evidence that suggests Xavier Campos’ 2010 City Council campaign paid for materials to create a fraudulent political mailer that helped the San Jose city councilman get elected. The mailers portrayed Campos’ opponent, Magdalena Carrasco, as a communist to East San Jose’s Vietnamese voters, and Shirakawa’s DNA was found on a stamp affixed to one of the mailers. Campos ended up winning the primary election against Carrasco by 20 votes and later won the runoff.

The District Attorney’s investigation into George Shirakawa Jr. has some new paperwork to add to the pile, as discrepancies may have been found Monday in forms the former county supervisor filed during and after his time as a member of the San Jose City Council in the late 90s and early 2000s. The City Clerk’s Office began making copies of forms for the DA when San Jose Inside’s inspection of “Friends for George Shirakawa Jr.” campaign forms found inconsistent signatures from previous campaign treasurers Shirakawa employed for his 1998 council re-election campaign and officeholder account.