OPINION
Defendant Hal M. Atchley was charged with two counts pertaining to the manufacture of methamphetamine, one count of possessing a firearm in furtherance of a drug trafficking crime, and two counts of being a felon in possession of a firearm. The case proceeded to trial and Atchley was convicted on all counts. On appeal, he argues that the evidence of methamphetamine manufacturing and firearms found in his motel room should have been suppressed, that the drug-related counts should have been tried separately from the firearm-related counts, and that the second superseding indictment issued by the government violated his due process rights. Atchley also argues that the district court erred in admitting and instructing the jury on evidence of flight, warranting a new trial. For the reasons below, we AFFIRM his convictions.
I
On the afternoon of May 20, 2001, an unidentified person approached Sergeant Charles Brown of the Chattanooga police department and informed him that three or four people were manufacturing methamphetamine in room 139 of the Suburban Lodge, a nearby extended stay motel. The informant also provided a description of the suspects’ vehicle. Brown sent four officers to investigate.
When the officers arrived at the motel, they observed two women and two men standing near a Chevrolet pickup truck matching the informant’s description. The truck was parked about twenty feet from room 139. One of the officers, Officer Cobb, asked Atchley for identification. Atchley handed over his driver’s license. When asked who had rented the room, Atchley responded that he had not, and that he and the others were merely trying to repair the truck. Meanwhile, another officer, Officer Engle, took Atchley’s license to the motel’s office, whereupon he was informed that Atchley was in fact registered to room 139. When confronted with the fact he lied, Atchley became nervous and non-responsive. Officer Cobb then decided to handcuff Atchley, though Cobb later testified that at the time, he did not consider Atchley to be under arrest, nor did he inform Atchley that he was under arrest. Rather, Cobb intended this as a safety precaution while Atchley was detained for further investigation.
When Atchley’s left hand was cuffed, Atchley threw an elbow at Cobb and swung at him with his right hand. Using his free hand, Atchley attempted to grab the handgun of another officer at the scene, Officer Poteet. During this scuffle, one of the female suspects jumped on Officer Poteet’s back, and the other female, who turned out to be Atchley’s wife, escaped. 1 Officers used pepper spray to subdue Atchley and then placed handcuffs on both of his hands. At this point, due to his violent outburst, Atchley was placed under arrest.
Officers proceeded to conduct a protective sweep of room 139 in order to deter *845 mine whether others remained inside. According to the officers, they looked through the open door of room 139 and observed in plain view a loaded handgun lying on the bed. Officer Engle stated that he smelled a chemical which he associated with methamphetamine manufacturing. When the officers entered, they observed in plain view two large glass jars appearing to contain a solvent, a large bottle of gas line anti-freeze, rubbing alcohol, and a police radio scanner.
The officers testified that based upon their observations, they were concerned that others in the motel were in danger due to the possibility of explosive gases and vapors that are often associated with methamphetamine manufacturing. Based on this alleged exigency, they briefly searched the room in order to determine the extent of the methamphetamine lab and whether it posed an imminent danger to others. The officers opened and looked inside the refrigerator, an ice chest, and what appeared to be an ammunition can. They discovered a glass beaker, rubber tubing, rock salt, and iodine crystals. They also found another loaded handgun inside a drawer.
After completing this search, the officers left the room and called Detective Randy Dunn. By the time Dunn arrived, Atchley was handcuffed and placed inside a police car. According to the district court’s findings, Dunn took Atchley out of the car and asked for consent to search the motel room. Atchley was advised of his Miranda rights and gave Dunn written consent to search the room. Inside the room, Dunn found and seized items indicative of a methamphetamine laboratory, including chemicals that were in the process of being mixed.
On July 22, 2003, Atchley was charged in a two-count indictment with attempting to manufacture methamphetamine (Count I), and possessing equipment, chemicals, products, and materials which may be used to manufacture methamphetamine (Count II). On October 28, 2003, a superseding indictment was issued, charging Atchley with three additional counts: one violation of 18 U.S.C. § 924(c) for possessing two firearms — a Ruger P89 9mm handgun and a Smith & Wesson Sigma .40 caliber handgun — in furtherance of a drug trafficking crime, and two violations of 18 U.S.C. § 922(g) for being a felon in possession of each firearm. On August 10, 2004, a second superseding indictment was issued. This indictment charged Atchley with the same five counts, but in addition, contained specific factual allegations relating to sentencing in an attempt to respond to the Supreme Court’s holding in
Blakely v. Washington,
II
The district court denied Atchley’s motion to suppress, ruling that the officers had reasonable suspicion that criminal activity was afoot based upon the informant’s tip, and that this suspicion was increased when Atchley lied to the officers. The court also rejected Atchley’s argument that the police violated his Fourth Amendment rights by placing him under formal arrest without probable cause when they initially handcuffed him. It determined that Cobb did not tell Atchley he was under arrest when he handcuffed him, and that there was no Fourth Amendment violation because Atchley was merely being detained as a safety precaution while police conducted an investigation. The court further determined that once Atchley turned violent, what had initially been a *846 brief investigative stop transformed into a defacto arrest.
The district court also held that the officers were justified in conducting the protective sweep, noting that the door to room 139 was already open, and police were able to simply look through the door and observe a handgun lying on the bed in plain view. The court explained that based on this gun and the suspects’ violent behavior, the officers acted reasonably in conducting a protective sweep in order to ascertain that there were no other persons or weapons that could harm them. Once the officers were legitimately inside the hotel room to conduct the protective sweep, they had the right to seize the handgun and other incriminating evidence that was in plain view. With respect to the handgun itself, the court found that even though it was not obvious contraband (because such handguns are not per se illegal), the officers had the right to seize it based upon their reasonable belief that it posed a threat to officer safety.
The district court found that although Cobb and Engle’s search of the refrigerator, ice chest, ammunition can, and drawer was not justified as part of the protective sweep, it was nonetheless lawful because the items that were in plain view gave the officers probable cause to suspect that the motel room served as a methamphetamine laboratory. Because such a laboratory posed a safety threat to others in the vicinity, the district court held there were exigent circumstances justifying a warrantless search.
The government offered an alternative ground for denying the suppression motion by contending that even if exigency did not justify the search, evidence seized from the motel room was inevitably discoverable via an independent source, namely, Atch-ley’s written consent. However, Atchley argued that he only signed the form giving-consent to search because he was in physical pain and was told he could receive medical treatment and water if he consented. The district court noted that Atchley presented little probative evidence to support his allegation of coercion, and additionally, that Dunn was a credible'witness. The court determined that based on the totality of circumstances, Atchley’s consent was “unequivocal, specific, intelligent[ ]” and “uncontaminated by duress or coercion.” D. Ct. Op., Dec. 1, 2003, at 20. However, the district court ultimately ruled that, despite finding that Atchley’s consent was voluntary, there was no need to address the government’s alternative argument because there was exigency to justify Cobb and Engle’s prior search.
Atchley also moved to sever Counts I and II, which pertained to the manufacturing of methamphetamine, from the remaining three counts, which pertained to the firearms. He argued that joinder of the counts was prejudicial under Fed. R.Crim.P. 14(a), which allows a district court, at its discretion, to require separate trials for counts if it finds that joinder will prejudice a defendant. The district court denied this motion.
United States v. Atchley,
No. 1:03-cr-168,
After being convicted by a jury, Atchley moved for a new trial, alleging, inter alia, that the district court erroneously allowed testimony concerning evidence of flight. 2 The district court ruled that it was not error to allow the jury to consider this evidence under the proper instructions, which it had given.
Ill
When reviewing a denial of a motion to suppress, we review factual findings for clear error and legal conclusions
de novo. United States v. Caruthers,
A. The Officers Had Reasonable Suspicion of Criminal Activity
Atchley contends that the anonymous tip received by police was insufficient to cause officers to suspect that Atchley and his companions were involved in illegal conduct. Specifically, he argues that “[g]iven the absolute dearth of information the actions of these officers was [sic] more akin to the search for the Bermuda Triangle than constitutionally authorized police activity.” Appellant’s Br. at 13.
The Fourth Amendment protects the right of the people to be secure in their persons, houses, papers, and effects against unreasonable searches and seizures. In
Terry v. Ohio,
When police receive a tip regarding criminal activity, in order to establish the level of suspicion necessary to justify a
Terry
stop, the tip must have sufficient indicia of reliability,
ie.,
the tip must provide predictive information and a way to test the informant’s knowledge or credibility.
Florida v. J.L.,
In this case, when police arrived at the motel, they observed four individuals standing around the type of vehicle the tip described, near room 139. According to the officers, the door to room 139 was open. When officers initially approached Atehley and his companions, their degree of suspicion was arguably beneath the “borderline” set in
White
because the tip was not corroborated by any predictive information upon which the officers could form reasonable suspicion.
See White,
After Atehley volunteered his identification, officers discovered that he had lied when he said he was not renting the room, which raised the level of suspicion.
See Weaver v. Shadoan,
Once the officers suspected that Atchley and his companions were manufacturing methamphetamine inside room 139, they were permitted to briefly detain and question them further.
Hayes v. Florida,
B. The Protective Sweep of Room 139 Was Permissible
Although an occupant has a reasonable expectation of privacy in his motel room,
Stoner v. California,
Although Atchley and the police were approximately 20-30 feet outside the room, we hold that the protective sweep was warranted. The facts in this case are somewhat similar to those in
United States v. Biggs,
C. The Officers Lawfully Seized Incriminating Objects in Plain View
Once the officers were legitimately inside Atchley’s motel room in order to conduct the protective sweep, the officers could lawfully seize any object in plain view so long as the object’s incriminating character was immediately apparent and the officers had a lawful right of access to the object itself.
United States v. Bishop,
The items initially viewed by the officers were lawfully seized under the plain view doctrine. Such items included, in addition to the handgun, two large glass jars appearing to contain a solvent, a large bottle of gas line anti-freeze,
5
a bottle of rubbing alcohol, and a police radio scanner. Atchley argues that the seizure of the handgun was impermissible because there was nothing readily apparent that established its illegality. This argument fails, for even if a loaded handgun is legally possessed, because of its inherently dangerous nature, police may seize it if there are articulable facts demonstrating that it poses a danger.
See Coolidge v. New Hampshire,
D. Exigency Justified the Officers’ Search and Seizure of Items Not in Plain View
Once police observed incriminating objects in plain view, they looked inside of a refrigerator, ice chest, drawer, and ammunition can. Because it would be impossible for an individual to hide within any of those compartments, this part of the search clearly exceeded the scope of the protective sweep. Thus, even if the objects observed in plain view would have established sufficient probable cause for the police to obtain a warrant, because the police did not procure a warrant, the evidence obtained from this part of the search must be excluded unless the search falls within an exception to the warrant requirement.
United States v. Plavcak,
We find that based on the tip and the evidence found in the room, the officers were objectively reasonable in believing that the occupants of room 139 were manufacturing methamphetamine. In most cases, finding evidence of drugs would not establish the exigency necessary to validate a warrantless search. However, we have found cases involving methamphetamine labs where other people are in the vicinity to be an exception to the general rule due to the dangers associated with the cooking of methamphetamine and the storage of chemicals used to make methamphetamine.
See United States v. Layne,
We therefore hold that the district court did not err in denying Atchley’s motion to suppress. Because exigency justified the search, we need not address the government’s alternative argument that the evidence seized from the motel room was inevitably discoverable because Atchley consented to the search.
IV
On August 10, 2004, the government issued its second superseding indictment. This resulted in a postponement of the trial date until September 7, 2004. On August 30, 2004, after the discovery deadline had passed, and just one week before the trial date the government found an official forensic chemistry report which was dated August 27, 2001.
7
Upon the report’s discovery, the government’s attorney immediately faxed it to Atchley’s attorney. Atchley filed a motion arguing that this report should be excluded under Fed.R.Crim.P. 16(d)(2), which provides that if a party fails to comply with the
*852
court’s discovery" order, the court
may
prohibit the party from introducing the evidence. The district court denied the motion, noting that the government’s attorney immediately sent Atchley’s attorney a copy when he became aware of the report, and finding that the government’s attorney acted in good faith and did not deliberately violate or refuse to comply with the discovery order or Fed.R.Crim.P. 16.
Atchley,
This appeal is the first time Atchley raises the argument that the second superseding indictment of August 10, 2004 violated his due process rights. He connects this argument with the disclosure of the forensic report, maintaining that had the trial proceeded as originally scheduled (that is, had it not been delayed due to the second superseding indictment), the government would never have been able to introduce the evidence contained in the forensic report because it had not been discovered by the time of the original trial date. He contends that the government intentionally withheld the report and then issued the second superseding indictment, which postponed the trial date, in order to gain additional time to prepare for trial.
The government argues that because Atchley failed to present his due process argument before this appeal, it is reviewed only for plain error. But even if we consider his argument outside of the narrow scope of plain error review, we must still find that Atchley’s argument fails. As we have explained, “[a] successful Due Process claim for pre-indictment delay requires that a defendant establish: (1) prejudice to his right to a fair trial, and (2) that the delay was intentionally caused by the government in order to gain a tactical advantage.”
United States v. Wright,
V
Atchley argues that Counts III, IV, and V, which relate to firearms, should have been tried separately from Counts I and II, which relate to drugs. He states (presumably only with respect to Counts IV and V, the felon-in-possession counts) that evidence of his prior criminal record would prejudice the jury. Atchley. contends that bifurcation of the trial would not result in inefficiency or waste of judicial resources. We review a district court’s denial of a motion to sever counts under Rule 14 for abuse of discretion.
United States v. Jacobs,
With respect to Count III, use of a firearm in furtherance of a drug trafficking crime, Atchley already conceded at a pretrial conference that given its relation to the methamphetamine counts, it should be tried with Counts I and II.
*853
Whether Counts IV and V should be severed under Rule 14(a) is a closer question because it requires the jury to know that Atchley was convicted of prior offenses, thereby raising the possibility of prejudice. However, Atchley has failed to show he suffered undue prejudice. Atch-ley had stipulated that he was a convicted felon, and therefore, if the jury found him guilty of possessing a firearm in Count III (the section 924(c) violation), it would necessarily have to convict him of Counts IV and V (violations of section 922(g)).
See United States v. Moreno,
VI
We review a district court’s determination regarding the admissibility of evidence of flight for abuse of discretion,
United States v. Dillon,
the probative value of flight evidence “depends upon the degree of confidence with which four inferences can be drawn: (1) from the defendant’s behavior to flight; (2) from flight to consciousness of guilt; (3) from consciousness of guilt to consciousness of guilt concerning the crime charged; and (4) from consciousness of guilt concerning the crime charged to actual guilt of crime charged.”
Id.
at 1127 (quoting
United States v. Myers,
Atchley’s strongest argument against introduction of this evidence is that the district court made no determination regarding whether an inference could be drawn that his alleged flight was a response to the conduct charged in this case. Supporting his argument is the fact that while out on bond on the state charges, 8 he was charged with murder in Alabama. Thus, his alleged flight could have been due to the murder charge and not the charges here. Atchley contends that he “was left with the Hobson’s choice of allowing the flight evidence to come in undisputed and create the inference of guilt on the instant charge or put on proof about the allegations of murder such that the jury could draw the inference that the alleged flight was from that charge,” which of course he declined to do as that would prejudice him greatly. Appellant’s Br. at 43.
At the pretrial conference, Atch-ley objected to the admission of flight evidence. The district court stated that it was inclined to admit the evidence but would wait until it heard the proof at trial. At trial, Atchley did not object to the admission of this evidence or the district court’s jury instruction regarding the flight evidence. Had the district court ruled definitively on the objection at the time of the pretrial conference, Atchley’s objection would have been properly preserved. Instead, the district court merely
*854
stated that it would wait until trial to make a decision.
9
Because the objection was never ruled upon, it was incumbent upon Atchley to renew his objection at trial. Because he did not object at trial, this issue is reviewed for plain error.
Cf. United States v. Kelly,
Under the plain error review standard, “ ‘before an appellate court can correct an error not raised at trial, there must be (1) error, (2) that is plain, and (3) that affects substantial rights.’ Where all three of these conditions are met, ‘an appellate court may then exercise its discretion to notice a forfeited error, but only if (4) the error seriously affects the fairness, integrity, or public reputation of judicial proceedings.’ ”
United States v. Meeker,
VII
For the reasons above, Atchley’s convictions are AFFIRMED.
Notes
. At the suppression hearing, Officer Cobb testified that the other male also ran off but was subsequently apprehended.
. After Atchley was charged in state court for crimes relating to the motel incident, but pri- or to being charged in federal court, he jumped bond. While on the lam, he was charged in Alabama with murdering a bail bondsman. A federal warrant was issued and Atchley was found in rural Missouri. Atchley objected to admission of this evidence at a pretrial conference, but the district court did not rule on it, deciding instead to wait until its presentment at trial. At trial, Atchley did not object to the admission of this evidence or the jury instruction on this evidence.
. Following his violent outburst, Atchley was placed under formal arrest.
. As Atchley’s brief correctly states, the search of the motel room would
not
have been lawful as a search incident to arrest. Appellant’s Br. at 15-17. Such a search is permissible only if it is constrained to an area within an arrestee's immediate control,
Chimel v. California,
. The anti-freeze was especially suspicious given that it was May in Tennessee.
. We do not intend to say that there should be a
per se
rule that whenever evidence of a methamphetamine laboratory is apparent, there is always exigency. As Detective Dunn testified, particularly important in this case is the fact that because the laboratory was in a motel, the possibility of explosion posed a great risk to the numerous other occupants in the building. Further, many hotels have a central ventilation system that would allow fumes to easily permeate the rest of the building. As we explained in
Layne,
the defendant's apartment-based laboratory posed a greater threat to human lives than if the laboratory had been in a rural area.
Layne,
. This report identified the substances found in the motel room as methamphetamine.
. As noted supra note 2, charges were originally brought in state court. The government admits that Atchley did not know of his federal charges, which are substantially similar to the state charges, until after he had fled.
. Specifically, the district court judge stated:
Obviously, I'm not going to give a flight charge until I hear what the evidence in the case is, but I think that if there is evidence of flight after May 21st of 2001, I will allow the evidence in. And then I’ll have to make a decision at that time whether or not to give the jury the flight instruction. Anything else?
Atchley’s attorney responded that he did not have anything further to say.
