# Defense grills key witness in Sheng Thao corruption trial

> Defense questions Mario Juarez's credibility in Sheng Thao corruption case.
- Title: Defense grills key witness in Sheng Thao corruption trial
- Summary: Defense questions Mario Juarez's credibility in Sheng Thao corruption case. Defense challenged Mario Juarez's credibility during Sheng Thao corruption trial…
- Keywords: sheng thao, mario juarez, oakland mayor, corruption trial, federal prosecution, plea deal, NBC Bay Area
- Source: NBC Bay Area — https://nbcbayarea.com/news/local/cross-examination-mario-juarez-sheng-thao-corruption-trial/4171797
- Published: 2026-11-06T19:26:01+00:00
- Read time: 1 min
- Topics: sheng thao, mario juarez, oakland mayor, corruption trial, federal prosecution, plea deal, news, local
## Defense targets witness credibility
Defense grilled Mario Juarez, the government's central witness in Sheng Thao corruption trial.
## Juarez pleads guilty to one crime
Juarez already pleaded guilty to one crime in Sheng Thao corruption scheme.
## Defense questions plea deal fairness
Defense questioned whether Juarez's plea deal was fair given his single charge versus co-conspirators' multiple charges.
## Juarez claims bribery involvement
Juarez stated he bribed Mayor Sheng Thao and all parties committed bribery.
## Key takeaway

Defense challenged Mario Juarez's credibility during Sheng Thao corruption trial after he pleaded guilty to one crime.