WILLIAM W. CALDWELL, District Judge.
We are considering motions to sever filed by Defendants James Thompson, Shaine Williams, and Abril Butler Baylor. (Docs. 501, 505, 511). Defendants claim that they were improperly joined under Federal Rule of Criminal Procedure 8(b), or, alternatively, that the charges against them should be severed from their co-defendants pursuant to Federal Rule 14. Because Defendants filed nearly identical briefs, and make essentially the same arguments for severance, we will address the three motions in this memo.
On November 28, 2012, Defendants Thompson and Williams were charged in a Superseding Indictment (Doc. 244) with criminal conspiracy to distribute and possess with intent to distribute five kilograms or more of cocaine hydrochloride and 280 grams or more of crack cocaine (Count 1); distribution and possession with intent to distribute five kilograms or more of cocaine hydrochloride and 280 grams or more of crack cocaine (Count 2); and conspiracy to commit money laundering (Count 4). Defendant Baylor was charged in Counts 1 and 2, and was also charged with conspiracy to possess firearms in furtherance of drug trafficking (Count 3). Defendants' cases are currently joined with fifteen co-defendants, and trial is scheduled to begin on October 21, 2013. All three defendants have rejected plea offers from the government, and they have filed motions seeking severance from their co-defendants.
A. Joinder Under Rule 8
"There is a preference in the federal system for joint trials of defendants who are indicted together." Zafiro v. United States , 506 U.S. 534, 537 (1993). Under Federal Rule of Criminal Procedure 8(b),  joinder is proper so long as "the crimes charged are allegedly a single series of acts or transactions...." United States v. Eufrasio , 935 F.2d 553, 567 (3d Cir. 1991). A "transactional nexus" must exist between the defendants to be joined. United States v. Irizarry , 341 F.3d 273, 287 n.4 (3d Cir. 2003) (citing Eufrasio , 935 F.2d at 570 n.20). The Third Circuit has explained that the allegation of a conspiracy presumptively satisfies this requirement, "since the claim of conspiracy provides a common link, and demonstrates the existence of a common scheme or plan." United States v. Somers , 496 F.2d 723, 729-30 (3d Cir. 1974) (internal citations omitted); see also United States v. Friedman , 854 F.2d 535, 561 (2d Cir. 1988). When determining whether joinder is appropriate, we focus on the indictment, but "may look beyond the face of the indictment in limited circumstances." United States v. McGill , 964 F.2d 222, 242 (3d Cir. 1992). That is, "[w]here representations made in pretrial documents other than the indictment clarify factual connections between the counts, reference to those documents in permitted." Id.
Applying this standard to the case at hand, we find that all three defendants were properly joined under Rule 8. The Superseding Indictment alleges that Defendants Thompson, Williams, and Baylor all conspired with their co-defendants to manufacture, distribute, and possess with intent to distribute cocaine hydrochloride and crack cocaine. (Doc. 244). Defendants contend that the Government's evidence fails to link them to the overall drug conspiracy and their co-defendants. However, given the facts alleged in the Superseding Indictment and in the Government's briefs (Docs. 504, 513, 515), we find Defendants' claims on this point to be without merit. As explained above, the allegation of a conspiracy alone provides the "transactional nexus" needed to satisfy Rule 8 requirements. See Somers , 496 F.2d at 729-30. It is of no consequence that all Defendants are not charged in each count of the indictment. See FED. R. CRIM. PRO. 8(b). Accordingly, we find that the Defendants were properly joined.
B. Rule 14
Federal Rule 14 permits severance of a proper Rule 8(b) joinder if a substantial risk of prejudice to the defendant exists. See Zafiro , 506 U.S. at 540. The trial judge has discretion over whether severance is necessary, but it should only be granted if the defendant has overcome the heavy burden of showing that "clear and substantial prejudice [would result] in a manifestly unfair trial." United States v. Urban , 404 F.3d 754, 775 (3d Cir. 2005) (internal quotation omitted); see also Eufrasio , 935 F.2d at 568. When making this decision, we must balance the public interest in conserving judicial resources against the possibility of prejudice. See United States v. Sandini , 888 F.2d 300, 306 (3d Cir. 1989), cert. denied, 494 U.S. 1089 (1990). In United States v. Zafiro, the Supreme Court gave three examples of when prejudice might rise to a level warranting severance: (1) a complex case involving many defendants with "markedly different" degrees of culpability; (2) a case where evidence of one defendant's guilt is admissible only against a co-defendant; and (3) a case where exculpatory evidence is inadmissible in the joint trial. Zafiro , 506 U.S. at 539. However, the Court noted that "defendants are not entitled to severance merely because they may have a better chance of acquittal in separate trials." Zafiro , 506 U.S. at 540. Moreover, the Third Circuit has instructed that "judicial economy favors a joint trial where defendants are... charged with a single conspiracy." Sandini , 888 F.2d at 305. "The possibility that some evidence will be admissible against some but not all defendants does not require severance." United States v. Kenny , 462 F.2d 1205, 1218 (3d Cir. 1972).
Here, Defendants allegedly engaged in a large, multi-jurisdictional drug distribution conspiracy. Defendants claim that they will suffer prejudice if tried together with their co-defendants because the jury will not be able to separate the evidence against them, from the evidence against their co-defendants. Additionally, Defendant Thompson asserts that he will be prejudiced by the presentation of evidence on drug transactions that occurred before he allegedly joined the conspiracy. (Doc. 502 at 8).
We find no risk of prejudice sufficient to warrant severing the cases of these defendants. First, a review of the facts presented in the Government's brief reveals that the prosecutor plans to present evidence connecting Defendants Thompson, Williams, and Baylor to the overarching drug conspiracy. We note that if this connection is established, evidence of drugs seized from co-defendants' homes would be admissible against Defendants as co-conspirators, regardless of whether they were members of the conspiracy at the time. See United States v. Jannotti , 729 F.2d 213, 221 (3d Cir. 1984) ("[T]he declarations and acts of the various members, even though made or done prior to the adherence of some to the conspiracy, become admissible against all as declarations or acts of co-conspirators in aid of the conspiracy.") (internal quotation omitted). Thus, Defendant Thompson's assertion that he would be prejudiced by such evidence is likely irrelevant. To the extent that it presents a problem at trial, a limiting instruction would be the proper solution. See Zafiro , 506 U.S. at 539.
Second, we disagree with Defendants' argument that the jury will be unable to compartmentalize the evidence. The Superseding Indictment involves five counts and eighteen individuals. (Doc. 244). Defendants Thompson, Williams, and Baylor were each indicted on four of the five counts. Generally, severance is reserved for cases involving many more defendants and counts. See, e.g., United States v. Branker , 395 F.2d 881, 887 (2d Cir. 1968) (severing four of twelve defendants and six co-conspirators named in an eighty-four count indictment); United States v. Price , 13 F.3d 711, 717 (3d Cir. 1994) (affirming severance of twenty-six defendants in a thirty-two count drug conspiracy indictment); United States v. Brown, No. 02-146 , 2002 WL 32739530 (M.D. Pa. Dec. 17, 2002) (Rambo, J.) (denying severance in case involving thirty-seven counts and four defendants, and observing that "the instant case is not so complex, nor is defendant charged with counts too numerous, as to preclude the jury's ability to separately ...