Oliveira leads Shergold in race for campaign cash
February 12, 2008

Los Fresnos Rocks Roca
February 9, 2008

Cameron Park Meets at All-Tune-and-Lube Roca-style
January 26, 2008

Southmost is for Shergold
January 19, 2008

Port Isabel Pachanga a Success
January 12, 2008

Cameron County Democratic Party Lineup
Brownsville Herald, January 9, 2008

Yes, Rep. Rene Oliveira Has an Opponent
Texas Politics, January 7, 2008

Shergold challenges Oliveira for seat in Austin
Brownsville Herald, December 13, 2007

Shergold Ready for Campaign Race Against Rep. Oliveira
blogginallthingsbrownsville.com, Saturday, December 08, 2007

Did gifts affect Oliveira’s votes?
Brownsville Herald, Letter to the Editor, September 27, 2007

Oliveira Gun Vote Challenged After Airport Stop
Brownsville Herald, September 27, 2007

FBI Investigating Oliveira for Gun Brought on Plane
Brownsville Herald, March 29, 2000