The investigators determined that the claims could not be true.
Investigators have not determined whether China obtained the computer data.
Investigators determined that the plane's design was not the cause.
The chief said investigators had not determined what weapons were used in the attacks.
He said investigators had not yet determined who owned the property.
Investigators have not determined his role, if any, in the Boston crash.
Investigators have not determined a cause or whether human error was a factor, he said.
The investigators determined the crash to have been the result of two separate issues.
Investigators have not determined who fired those shots or whether anyone in the white car had been hit.
He said the investigators had not yet determined the nature of the driver error.
