
    Christian MIRANDA v. A JUSTICE OF the SUPERIOR COURT DEPARTMENT OF the TRIAL COURT.
    SJC-12308
    Supreme Judicial Court of Massachusetts.
    March 27, 2018
    Greg T. Schubert, for the plaintiff.
    Thomas E. Bocian, Assistant Attorney General, for the defendant.
    RESCRIPT
    Christian Miranda appeals from a judgment of the county court denying his petition for relief in the nature of certiorari pursuant to G. L. c. 249, § 4. Miranda, who has been convicted in the Superior Court of certain drug-related offenses, filed a motion to intervene in a separate criminal case also pending in the Superior Court at that time, apparently seeking to participate in postconviction discovery that was proceeding in that case. After a hearing, the motion was denied. Miranda's petition sought relief from that denial. As there is no basis in the Rules of Criminal Procedure or other law for a defendant to intervene in another defendant's unrelated criminal case, Miranda cannot show that relief in the nature of certiorari is necessary "to correct [a] substantial error of law apparent on the record." State Bd. of Retirement v. Woodward, 446 Mass. 698, 703, 847 N.E.2d 298 (2006). See Republican Co. v. Appeals Court, 442 Mass. 218, 227 n.14, 812 N.E.2d 887 (2004) (intervention is "a concept foreign to criminal procedure"). Moreover, Mass. R. Crim. P. 30, as appearing in 435 Mass. 1501 (2001), provides the mechanism for Miranda to seek postconviction discovery in his own case. The single justice neither erred nor abused his discretion by denying relief.
    Judgment affirmed.
     