Guilty plea part of ongoing US probe into Caltrans briberyA former contract manager for California's transportation agency pleaded guilty Monday in what federal prosecutors said is an ongoing investigation into a bid rigging and bribery scam involving millions of dollars worth of contracts.

A former contract manager for California's transportation agency pleaded guilty Monday in what federal prosecutors said is an ongoing investigation into a bid rigging and bribery scam involving millions of dollars worth of contracts.https://www.foxbusiness.com/politics/guilty-plea-part-of-ongoing-us-probe-into-caltrans-bribery