Sally Shushan

A federal magistrate has ruled that prosecutors aren't required to provide defense attorneys with more details regarding the charges against a former BP engineer accused of deleting text messages about the company's response to the 2010 oil spill in the Gulf of Mexico.

U.S. Magistrate Sally Shushan's order Tuesday says Kurt Mix's indictment provides his lawyers with sufficient information to prepare his defense and to "avoid surprise" at trial.