OPINION
In this appeal, we address several issues related to the consolidation and severance of multiple sexual abuse offenses pursuant to Tennessee Rules of Criminal Procedure 8, 13, and 14. More specifically, these issues are: (1) whether the appellant prop *441 erly preserved his right to a severance of offenses under Rule 14(b)(1) by objecting to a pre-trial motion for consolidation; if so, (2) whether the trial court abused its discretion by improperly consolidating two indictments alleging child rape and aggravated sexual battery in a single trial; and if so, (3) whether that abuse of discretion affirmatively appears to have affected the outcome of the trial. For the reasons stated herein, we hold that the аppellant properly preserved his right to a severance of offenses and that the trial court abused its discretion by consolidating both indictments in a single trial. Because we also hold that the trial court’s abuse of discretion affirmatively appears to have affected the outcome of the trial, we vacate the appellant’s conviction and sentence and remand this case to the Shelby County Criminal Court for a new trial. The judgment of the Court of Criminal Appeals is affirmed in part as modified and reversed in part.
BACKGROUND
In February of 1992, the appellant, Donald Spicer, married Debra Stone, who had two daughters, L.S. and A.S., 1 from a previous marriage. At the time of the events giving rise to this case, L.S. and A.S. were ten and twelve years old, respectively. On March 4, 1994, Stone and L.S. went to a local store to buy some cleaning supplies for their home. While they were out, L.S. told her mother that they needed to talk when they returned home, but after Stone insisted that they talk immediately, L.S. told her that “[m]y dad has been messing with me.” L.S. also said that when she was sleeping, the appellant would come into her room, pull her panties down, and “put his private into [hers].”
Upon hearing that her husband was sexually abusing her daughter, Stone became so upset that she immediately stopped at a pay phone to call her other daughter, who was at home alone with the appellant. When A.S. answered the phone, Stone asked her daughter whether the appellant had tried to do anything with her. A.S. replied that the appellant had tried things but that she would not let him. A.S. also said that the appellant tried earlier that day to put his hand down her jumper while Stone and L.S. were at the store. Stone then told A.S. to get away from the appellant and that she would come back home to get her.
On the way back to her house, Stone decided to contact the police, and she drove to the house of Terry Jarvis, who was a special deputy with the Sheriffs Department. Although Stone told Jarvis that the appellant was abusing her daughters, Jarvis stated that he did not want to get involved. 2 Instead, Jarvis suggested that Stone should call the police from a convenience store near her house. Stone then took L.S. to the convenience store and called the police. Shortly thereafter, an officer of the Shelby County Sheriffs Office met Stone and L.S. at the store and drove them to their house. While on the way to the house, L.S. told the officer that she had been raped by the appellant. Sometime after they arrived at the house, Stone’s other daughter, A.S., told the same officer that the appellant had fondled but not raped her.
Three days later, Stone took both of her daughters to the Rape Crisis Center for a physical examination. The examination of A.S. showed that her hymen was intact and that nothing appeared abnormal other than a vaginal discharge. The examination of L.S., however, showed that she lacked a hymen and had an enlarged in-troitus. The examining nurse testified that these findings were consistent with sexual penetration, and that the enlarged *442 introitus indicated that “this is something that happened more than once.”
On August 9, 1994, a Shelby County grand jury returned two separate indictments against the appellant charging him with aggravated sexual battery and with rape of a child. Each indictment alleged that the offenses occurred sometime during the period between July 1, 1993 and March 4, 1994. Immediately prior to trial on May 8, 1995, the State orally moved to consolidate both indictments, 3 and the appellant objected to the consolidation. The trial court overruled the appellant’s objection and consolidated the offenses on the belief that indictments should be joined for reasons of judicial economy. Although the appellant did not move for a severance of offenses after his objection was overruled, the appellant renewed his objection to consolidation after the State’s proof and in a motion for a new trial.
Following a five-day trial, a jury convicted the appellant of misdemeanor assault and of child rape. The trial court sentenced the appellant to serve concurrent sentences of eleven months, twenty-nine days for the assault conviction and eighteen years for the child rape conviction. In addition, the court fined the appellant $2,500.00.
On appeal to the Court of Criminal Appeals, the appellant argued, among other things, that the evidence was insufficient to support a conviction on either indictment and that the indictments were improperly consolidated. The Court of Criminal Appeals upheld the child rape conviction, but it reversed and dismissed the assault conviction for insufficient evidence. The intermediate court also, held that the indictments were improperly consolidated because the offenses were not parts of a common scheme or plan. A majority of the court, however, found that the consolidation error was harmless and affirmed the child rape conviction.
4
In dissent, Judge David Hayes relied on
State v. Hoyt,
The appellant then sought review in this Court on the sole issue of “whether the trial court committed prejudicial error by allowing the State to proceed to trial on two separate indictments.... ” We agree with the Court of Criminal Appeals that the trial court abused its discretion in consolidating the indictments in this case, but we disagree that the error was harmless. Therefore, the judgment of the Court of Criminal Appeals is affirmed in part as modified and reversed in part.
STANDARD OF APPELLATE REVIEW
We review decisions concerning permissive joinder and severance of offenses pursuant to Rules of Criminal Procedure 8(b) and 14(b)(1) for an abuse of discretiоn.
State v. Shirley,
CONSOLIDATION vs. SEVERANCE
The first issue we must resolve is whether this case is more properly characterized as a consolidation case or a severance ease. Although the distinction may initially appear immaterial, characterization of the issue is of considerable importance because the legal standards by which our review is governed vary depending upon the type of case involved. To consolidate separate indictments under Rule 8(b), the state needs only to show that the offenses are parts of a common scheme or plan or that the offenses are “of the same or similar character.” In contrast, however, a defendant has a right under Rule 14(b)(1) to a severance of offenses permissively joined, unless the offenses are parts of a common scheme or plan and the evidence of one offense “would be admissible upon the trial of the others.” After reviewing the Rules of Criminal Procedure, we conclude that this case is more properly governed by the severance provisions in Rule 14(b)(1).
Because the consolidation and severance provisions of the Rules of Criminal Procedure operate acсording to different standards, a defendant may have the right to a severance of offenses even when those offenses were properly joined initially. For example, a defendant has an absolute right to sever offenses that are only of the same or similar character because the sole exception to the defendant’s right to a severance under Rule 14(b)(1) does not even mention offenses that are of the same or similar character.
See Shirley,
The Stаte argues that this case should be governed by the consolidation provisions of Rule 8 because the appellant failed to move for a severance and because he did not cite as error in his motion for new trial the court’s failure to sever the offenses. In essence, the State argues that the appellant has waived his right to a severance of offenses by not formally moving for a severance of offenses pursuant to Rule 14(b)(1), and as such, the proper legal standard to be considered in this case is whether the offenses are of the “same or similar character” as contemplated by Rule 8(b). We disagree.
In the vast majority of permissive joinder and severance cases, the offensеs sought to be joined have been consolidated by the state in the original indictment or information pursuant to Rule 8(b). In the usual case, therefore, the burden is on the defendant to move for a severance of those offenses and to satisfy the criteria of Rule 14(b)(1) before separate trials will be granted. Unless the defendant moves to sever the offenses prior to trial or at an otherwise appropriate time, the defendant waives the right to seek separate trials of multiple offenses. See Tenn. R.Crim. P. 12(b)(5); 14(a).
*444 Less frequently, however, the state may seek to consolidate offenses contained in multiple indictments upon motion pursuant to Rule of Criminal Procedure 13(a). When a defendant objects to the consolidation motion, the state must then demonstrate that the offenses are parts of a common scheme or plan and that evidence of each offense is admissible in the trial of the others. After an objection to consolidation has been overruled, the defendant is not then required to immediately move for a severance in order to preserve a severance issue for appeal. Because the trial court in this situation is to consider whether consolidation is proper in light of Rule 14(b)(1), a rule that requires a defendant to formally move for a severance immediately after the objection to consolidation is overruled makes little practical sense. Further, such a rule would emphasize technicаlity of procedure over substantive fairness, would add unjustifiable expense and delay to the proceedings, and would defeat the very purposes to be served by the Rules of Criminal Procedure. 5
In the present case, the State sought consolidation of the two indictments upon motion, although it did not seek the consolidation until the very morning of trial. 6 Under these circumstances, the appellant’s objection to the State’s consolidation motion effectively notified the court of his desire to be tried separately on both indictments, and as a practical matter, the appellant’s objection to consolidation had the same procedural and substantive effect as a formal motion to sever. Wе hold, therefore, that irrespective of whether a defendant formally moves for severance or whether a defendant merely objects to the state’s pre-trial motion for consolidation, the issue properly preserved is one of severance. 7 In either case, the trial court must consider whether consolidation is proper in light of Rule 14(b)(1), not whether the offenses meet the “same or similar character” standard contemplated by Rule 8(b). 8
SEVERANCE OF OFFENSES
Having decided that the consolidation issue in this case is governed by the severance provisions of Rule of Criminal Procedure 14(b)(1), we must now decide whether the trial court abused its discretion by trying the offenses alleged in both
*445
indictments in a single trial. Rule 14(b)(1) states that “[i]f two or morе offenses have been joined or consolidated for trial pursuant to Rule 8(b), the defendant shall have a right to a severance of the offenses unless the offenses are part of a common scheme or plan and the evidence of one would be admissible upon the trial of the others.” As this Court has previously interpreted Rule 14, the “primary issue” to be considered in any severance case is whether evidence of one offense would be admissible in the trial of the other if the two offenses remained severed.
See State v. Burchfield,
A motion to consolidatе or sever offenses is typically a pre-trial motion,
see
Tenn. R.Crim. P. 12(b)(5),
9
and consequently, evidence and arguments tending to establish or negate the propriety of consolidation must be presented to the trial court in the hearing on the motion.
Cf. Bruce v. State,
The requirement that pre-trial evidence be introduced tending to establish or negate the presence of a common scheme or plan presents special problems when the indictment alleges sexual offenses but alleges no specific date upon which the offenses occurred. When an indictment alleges that sexual offenses have occurred over a period of time against a single victim, then the state may introduce other evidence at trial of unlawful sexual contact between the defendant and the victim occurring during the time alleged in the original indictment.
State v. Rickman,
The election requirement serves several important functions,
10
including the fact that it “enables the trial judge to review the weight of the evidence in its role as thirteenth juror[J and it enables an appellate court to review the legal sufficiency of the evidence.”
Brown,
The facts of this case illustrate well the dangers involved in waiting until the close of proof to determine whether a common scheme or plan in fact exists. Both indictments alleged crimes occurring between July 1, 1993 and March 4, 1994, and at the hearing on the consolidation motion, the State introduced no proof that these crimes fell into any of the three types of common scheme or plan evidence. 11 As appellant’s counsel stated:
These are two separate types of offenses on separate victims ... [and] we don’t know if one is a witness to the. other. We do not know if they occurred at the very same time, on both victims at the same time. We don’t know anything about this consolidation other than the fact that there were two victims.
In response, the assistant district attorney identified for the court only one example of the appellant’s alleged crime:
[I]n reviewing interviews with the children, there is at least one occasion where they were in the same bed. And though I can not predict every word the child is going to say, ... they were in the same bed and both of them knew they were in the same bed and both of them knew they were in the same bed with the defendant. And that’s on at least one occasion.
When appellant’s counsel asked whether this occasion was the offense the State would elect to submit to the jury, the assistant district attorney simply responded “No.”
Indeed, the State’s only argument at the hearing fоr not keeping the offenses severed was that “it is the same time frame, the same household, the same parent, the same step-father, and the same investigation.” Although the State characterized this case as “a classic case for consolidating,” the trial court overlooked the fact that a defendant has an absolute right to sever offenses that are merely of the “same or similar character.” Nevertheless, the State was allowed to introduce proof during the course of the trial that the appellant sexually abused both of his step-daughters on multiple occasions, despite the fact that the circumstances and methods of the abuse varied so widely over the nine-month period alleged by the indictments that we can find no clear common scheme or plan.
As the comments to Rule of Criminal Procedure 8 make clear, the purpose of the severance provisions is to ensure that the defendant is insulated from the evidence of the other offenses when that evidence is not otherwise admissible. Tenn. R.Crim. P. 8 advisory commission’s cmts.;
see also Burchfield,
Because the State introduced no evidence of a common scheme or plan at the consolidation hearing, we find that the trial court abused its discretion in not holding separate trials on each of the indictments. In all cases in which the state seeks to consolidate multiple offenses by pre-trial motion over the objection of the defendant, the state must bring forth sufficient evidence at the hearing to estаblish that specific acts constitute parts of a common scheme or plan. When the offenses are alleged in an open-dated indictment, the state may not meet this burden of production with evidence later developed at trial, 12 and this Court will not look to such evidence to determine whether consolidation was proper.
While we do not necessarily require that the state make a pre-trial election of the offenses it will ultimately present to the jury for conviction, we recognize that the requirements of Rule 14(b)(1) may practically have this effect in many cases when the state seeks permissive joinder of offenses presented in an open-dated indictment. We also recognize that in sоme cases, the state may have difficulty deciding in advance upon which offense it should seek conviction; indeed, this is the very purpose of allowing the state to maintain some flexibility in prosecutions of child sexual abuse cases.
Cf. Rickman,
HARMLESS ERROR
Having determined that the trial court abused its discretion in consolidating the indictments over the appellant’s objection, we must now decide whether that abuse of discretion affirmatively appears to have affected the outcome of the trial. See Tenn. R.Crim. P. 52(a); Tenn. R.App. P. 36(b). Because the Court of Criminal Appeals dismissed the assault charge, the only offense before this Court is that of child rape. The State argues that the Court of Criminal Appeals was correct in holding that the consolidation error was harmless because the jury instructions cured any error and because the disparity in the verdicts demonstrated that the jury considered each offense separately. Therefore, the State argues, because the evidence was “abundant and legally sufficient” with respect to the child rape indictment, any error in joining the two indictments did not affect the outcome of the trial. We disagree.
In most severance cases, “the line between harmless and prejudicial error is in direct proportion to the degree ... by which proof exceeds the standard required to convict....”
Delk v. State,
*448
Writing in dissent in the intermediate court, Judge Hayes relied on
State v. Hoyt,
We agree with Judge Hayes that jоinder of open-dated indictments involving multiple victims is usually prejudicial because State v. Rickman seems to allow the jury to hear evidence of countless sexual episodes from each of the different victims. In most cases, a real probability exists that the jury could be overwhelmed by the sheer volume of prejudicial evidence and that the jury could be tempted to convict based upon a defendant’s propensity to commit crimes rather than convict solely upon evidence relating to the charged offense. We do not agree, however, that joinder of open-dated indictments alleging offenses against multiple victims is inherently prejudicial. There may be some cases in which a jury is able to give separate attention and consideration to the evidence presented under each indictment such that an error in consolidation will not affirmatively affect the outcome of the trial.
Nevertheless, we conclude that the verdict in this case probably resulted in part from unfair prejudice ensuing from improper consolidation of the two indictments. The jury heard statements from L.S., who stated that the appellant raped her “every week,” and from A.S., who stated that the appellant fondled her so often that she could not count. In addition, each victim testified to a number of sexual encounters with the appellant that were unrelated to the offenses eventually elected by the State. It is unlikely that the jury was not influenced by the perceived propensity of the appellant to sexually abuse his step-daughters, or that the testimony from each of the victims was not bolstered by the same type of testimony coming from the other. This perceived propensity combined with less than abundant evidence of rape leads us to conclude that the consolidation error affirmatively affected the outcome of the trial. Therefore, a new trial on this indictment is needed to ensure that the appellant’s conviction is not the result of unfair prejudice.
*449 The State argues that the reduction by the jury of the aggravated sexual battery charge to that of misdemeanor assault shows that the jury separately considered the evidencе of each offense. On the contrary, however, the jury’s conviction on this indictment further strengthens our conclusion that the jury was unduly prejudiced. Because we agree with the Court of Criminal Appeals that no evidence supported a conviction on the assault charge submitted to the jury, the jury must have relied upon something other than the evidence to reach its verdict. 13 It is not improbable, therefore, that the jury relied upon the perceived propensity of the appellant to sexually abuse his step-daughters to reach a decision in both cases, and for this reason, we find that the consolidation error was not harmless. 14
CONCLUSION
To summarize, we hold that the appellant’s objection to the State’s pre-trial motiоn to permissively consolidate offenses, along with his renewal of that objection in his motion for new trial, properly preserved the severance issue for appeal. We also hold that the trial court in this case abused its discretion in consolidating the two indictments because the State produced no evidence at the consolidation hearing to demonstrate that the two offenses were parts of a common scheme or plan. Because we further hold that this error affirmatively affected the outcome of the trial on its merits, we vacate the appellant’s conviction and sentence for child rape and remand this case to the Shelby County Criminal Court for a new trial consistent with this opinion. The judgment of the Court of Criminal Appeals is affirmed in part as modified and reversed in part.
Costs of this appeal are assessed against the State of Tennessee.
Notes
. It is the policy of this Court not to identify minor children involved in sexual abuse cases by name. Instead, we will identify the minor victims in this case only by their initials.
. Presumably, Jarvis was unwilling to get involved because he was also the appellant's supervisor.
. The record is not entirely clear whether the State moved for mandatory joinder of offenses pursuant to Rule of Criminal Procedure 8(a) or whether the State sought permissive joinder under Rule 8(b). The State's arguments at the consolidation hearing, however, strongly suggest that the State sought permissive joinder under the "same or similar character” standard of Rule 8(b). Further, the State argues on appeal that the offenses were properly consolidated under Rule 8(b). Therefore, we will analyze the issues in this case according to the rules governing permissive joinder and severance.
. The Court of Criminal Appeals concluded that the error was harmless because (1) the State elected to submit to the jury two very distinct offenses; (2) the trial court instructed the jury to consider the testimony of the victims only as to each separate offense; (3) the trial court instructed the jury to treat the cases as separate and distinct cases; and (4) the disparity in the verdicts indicated that the jury considered the charges and the evidence separately.
. Tennessee Rule of Criminal Procedure 2 states that “[t]hese rules are intended to provide for the just determination of every criminal proceeding. They shall be construed to secure simplicity in procedure, fairness in administration and the elimination of unjustifiable expense and delay.”
. We note that because the State did not move to consolidate the indictments until immediately before voir dire, the State may have waived its privilege to join the two indictments. Rule of Criminal Procedure 12(b)(5) requires that motions for consolidation of charges be made prior to trial, and courts have interpreted the phrase "prior to trial” to mean "sometime earlier than 'the day of the trial when the jury is waiting in the hall.’ ”
See State v. Hamilton,
. Of course, the defendant would need to raise the objection again in a motion for a new trial to properly preserve the issue for appeal.
See
Tenn. R.App. P. 3(e);
cf. State v. Schaller,
.
Cf. Bullard v. State,
. But see Tenn. R.Crim. P. 14(a) (allowing a motion to sever offenses to occur "before or at the close of all evidence if based upon a ground not previously known”); Tenn. R.Crim. P. 12(f) (allowing the court to grant relief from a failure to “raise defenses or objections or to make requests” when cause is shown).
. For example, the election рrocedure works to preserve the defendant's constitutional right to a unanimous jury verdict, and it works to protect a defendant against double jeopardy.
Brown,
. In general, there are three types of common scheme or plan evidence recognized in Tennessee: (1) offenses that reveal a distinctive design or are so similar as to constitute "signature” crimes; (2) offenses that are part of a larger, continuing plan or conspiracy; and (3) offenses that are all part of the same criminal transaction.
See Shirley,
. In at least one reported case, the Court of Criminal Appeals lоoked to the offenses later elected by the state to determine whether multiple offenses in an open-dated indictment were properly consolidated prior to trial.
See State v. Hoyt,
. Although there are three different ways to cоmmit assault in Tennessee, see Tenn.Code Ann. § 39-13-101 (1997), the jury was only instructed as to the method requiring the defendant to put the victim in reasonable fear of imminent bodily injury. The State did not even attempt to argue in the court below that the proof supported this type of assault, but rather it argued that the evidence supported assault based upon extremely offensive or provocative physical contact. We conclude, therefore, that because no evidence supported the charged offense, the verdict must have been the result of something other than consideration of the evidence.
. The State also argues that the error was harmless because the trial court gave clear instructions that the jury was to consider each indictment separately. Although a jury is presumed to follow the instructions given by the trial judge,
State v. Williams,
