What is going on with the Dallas Police Department?

The Dallas County district attorney's office may have to throw out dozens of cases after learning that a police sergeant officially branded a liar 15 years ago continued to testify in criminal courts. (full story here.)

A man who claimed to be an FBI task force member and helped Dallas police officers answer calls and make arrests is now also wanted for questioning by Arlington police. (full story here.)

A Dallas County sheriff's deputy is being investigated for using his badge and uniform to help a company he was working for repossess furniture from a Seagoville man. (full story here.)

Source: Dallas Morning News