We turn now to whether petitioner can also be convicted as an accessory after the fact. We find that being a principal offender of any crime and being an accessory after the fact to the same crime are mutually exclusive. Our conclusion is dictated by common sense, the intent and purpose of Florida’s accessory after the fact statute, and by the overwhelming weight of authority in other states.
Initially, we note that double jeopardy is not implicated here.
See Blockburger v. United States, 284 U.S. 299, 52 S.Ct. 180, 76 L.Ed. 306 (1932);
Morman v. State, 458 So.2d 88 (Fla. 5th DCA 1984);
Newkirk v. State, 222 So.2d 435 (Fla. 3d DCA 1969). Nor does this case concern whether the legislature intended separate punishments for a single act that technically is proscribed by more than one statute.
See Carawan v. State, 515 So.2d 161 (Fla. 1987).
Our decision in this case rests solely on our construction of the crime of being an accessory after the fact. Section 777.03, Florida Statutes (1985), defines an accessory after the fact as one who
maintains or assists the principal or accessory before the fact, or gives the offender any other aid, knowing that he had committed a felony or been accessory thereto before the fact, with intent that he shall avoid or escape detection, arrest, trial or punishment....
Whether stated as an essential element of the crime or merely as a black-letter rule, commentators agree that a principal cannot also become an accessory after the fact by his or her subsequent acts. 2 W. LaFave & A. Scott, Substantive Criminal Law § 6.9, at 169 (1986); R. Perkins & R. Boyce, Criminal Law § 8, at 749 (3d ed. 1982); 1 Wharton’s Criminal Law § 33 (C.E. Torcía 14th ed. 1978); 22 C.J.S., Criminal Law § 95, at 275 (1961). Case authority supports this proposition. State v. Kittelson, 164 N.W.2d 157, 165 (Iowa 1969); Cooper v. State, 44 Md.App. 59, 407 A.2d 756, 759 (1979); Commonwealth v. Berryman, 359 Mass. 127, 129, 268 N.E.2d 354, 356 (1971); People v. Hartford, 159 Mich.App. 295, 299-300, 406 N.W.2d 276, 278 (1987); Crosby v. State, 179 Miss. 149, 159-60, 175 So. 180, 181 (1937); State v. Key, 411 S.W.2d 100, 103 (Mo.1967); People v. Chadwick, 7 Utah 134, 138, 25 P. 737, 738 (1891). See also People v. Prado, 67 Cal.App.3d 267, 136 Cal.Rptr. 521 (1977) (rule of mutual exclusivity should apply absent exceptional factual circumstances). But see State v. Franks, 377 So.2d 1231, 1232 (La.1979).
The courts that have offered a rationale for the rule have reasoned that the intent required to be an accessory and the intent required to be a principal are mutually exclusive. As the Prado court explained:
[W]hen an accused is convicted [as an accessory] ... which necessarily requires that a principal have committed a specific completed felony and that he knowingly aided that principal with intent that the principal escape arrest, he cannot be convicted as a principal in that completed felony. His state of mind — the intent required to be an accessory after the fact — excludes that intent and state of mind required to be a principal. The requisite intent to be a principal in a robbery is to permanently deprive the owner of his property. Thus, this is a totally different and distinct state of mind from that of the accused whose intent is to aid the robber to escape. These are mutually exclusive states of mind and give rise to mutually exclusive offenses.
67 Cal.App.3d at 273, 136 Cal.Rptr. at 524.
The Hartford court reached the same conclusion:
The difference ... is that an aider and abettor knew about and intended to further the commission of the crime before it ended and did some act or gave some encouragement which helped in the commission. An accessory after the fact helped the person who committed the crime only after the crime had ended.... An accessory after the fact decides to help the principal only after the felony has been committed. It is impossible for one involved as a principal not to have known of the crime until after he had completed it.