The St. Louis County prosecutor 's office releases two more records . He said the FBI asked the county not to release records that are part of an ongoing federal civil rights probe . They include witness statements and an autopsy from a Justice Department medical examiner . They do n't include FBI interview with Michael Brown 's friend and witness Robert Johnson . Johnson had vowed to share all witness testimony ; now says some things must be secret .
The St. Louis County prosecutor 's office releases two more records . They include witness statements and an autopsy from a Justice Department medical examiner . They do n't include FBI interview with Michael Brown 's friend and witness Robert Johnson . Johnson had vowed to share all witness testimony ; now says some things must be secret .