Leonard David Griffin (Griffin) appeals from a final judgment entered in the District Court for the District of Minnesota. Griffin entered a conditional plea of guilty to one count of armed bank robbery, in violation of Title 18, United States Code, Sections 2113(a) and 2113(d) and one count of use of a firearm “during and in relation to” a crime of violence in violation of Title 18, United States Code, Section 924(c)(1).
Griffin moved the district court to suppress inculpatory statements made to agents of the Federal Bureau of Investigation (F.B.I.) during questioning at his home because the interrogating agents failed to advise him of his rights under
Miranda v. Arizona,
I
FACTS
On February 25, 1989, the Twin Cities Federal Savings and Loan Association (TCF) was robbed by two men armed with a shotgun and possibly a handgun. One of the robbers, a black male, vaulted the teller counter and collected the money while his accomplice, a white male, stood near the entrance of the bank with the shotgun. A shotgun, two jackets, and a hat were found outside the bank after the robbery. In the ensuing investigation, F.B.I. agents Richard Waldie and Fred Tremper learned that shortly after the robbery, a Yellow Cab had picked up a single, black male, with no coat or jacket, in the vicinity of TCF who was taken to the Normandy Inn Hotel in downtown Minneapolis. The passenger told the cab driver to wait outside while he went upstairs to Room 461 in order to obtain the cab fare.
Acting on this lead the F.B.I. interviewed the hotel clerk and learned that the room had been rented to a woman named Carol Brewer. A search of the wastebasket in the room turned up a business card from Charles Bennett, a car salesman for Lu-pient Buick in Minneapolis. Bennett informed the F.B.I. agents that Brewer and a white male named Mark Chapman had taken a dark red Mazda RX-7 sportscar for a test drive the day of the robbery. Brewer and Chapman had not returned the car, so Bennett initiated his own investigation to determine the whereabouts of the vehicle. Through his investigation Bennett spoke with Chapman’s wife, Jeanine Chapman, who provided Bennett with a photo of Chapman. The F.B.I. placed this photo in a *1346 photo array which was shown to the clerk at the Normandy Hotel. The hotel clerk identified Chapman as a person connected with Room 461 on the date of the robbery. In addition, the F.B.I. established that a car bearing a description similar to the stolen Mazda RX-7 had been seen in a parking lot near the scene of the robbery.
Pursuing the investigation on March 1, 1989, the F.B.I. interviewed Chapman’s wife, who provided information about an associate of her husband, appellant Griffin, whom she knew as Junior Iron Moccasin. Mrs. Chapman’s description of Griffin fit the description of the TCF robber who had vaulted the counter and collected the money. She provided the agents with Griffin’s address and phone number.
Possessing this information, the F.B.I. agents suspected that Griffin was connected with the robbery and they decided to speak with him. The agents called the telephone number provided by Chapman’s wife to arrange an interview. Griffin’s stepfather answered the phone and informed the agents that Griffin would be home early that evening. Agents Waldie and Tremper proceeded to Griffin’s home, arriving at 7 p.m., and were invited into the living room by Griffin’s stepfather. The purpose of the interview was to determine what Griffin knew of the bank robbery. The officers did not intend to arrest him at that time. The agents waited in the living room until 8:15 p.m. when Griffin was heard approaching the house outside. The agents moved to the hall near the front door to meet Griffin as he entered the house. Waldie and Tremper identified themselves as F.B.I. agents investigating a bank robbery and informed Griffin that they needed to speak with him. At that point, before any other words were spoken, Griffin stated, “The gun wasn’t loaded.”
The agents explained to Griffin’s parents that it was necessary for them to speak to Griffin in private and, accordingly, the three went into the dining room and sat down. The agents did not draw their guns, handcuff Griffin, or place him under formal arrest. Griffin’s parents retired to the upstairs of the house where they remained throughout the course of the questioning.
Neither of the agents informed Griffin that he was not under arrest, that he was free to request the agents to leave without speaking to them, nor did they inform him of his Miranda rights. Twice during the two-hour interview Griffin asked to obtain cigarettes from other places in the house and each time Agent Waldie required that Agent Tremper escort him. Griffin was told he was to stay in their view at all times. The agents used this procedure to ensure their personal safety because a weapon had been used in the course of the robbery, although this was not explained to Griffin at the time.
During the interview, Griffin appeared nervous, “sort of choked up for words” and “fearful” of the agents. In the course of the questioning Griffin implicated himself and Chapman in the robbery. The agents questioned Griffin for approximately two hours. At the conclusion of the interview the agents placed Griffin under arrest. Griffin was then transported to the F.B.I. office where, three hours after his initial confrontation with the agents, he was advised of his Miranda rights for the first time.
Defendant Leonard David Griffin and co-defendant Mark John Chapman were indicted in a four-count indictment alleging the crime of robbery of a federally insured savings and loan institution through use of force and violence, in violation of 18 U.S.C. §§ 2113(a) and (d) (Count I); conspiracy to commit bank robbery, in violation of 18 U.S.C. § 371 (Count II); the use of a firearm in relation to a crime of violence in violation of 18 U.S.C. § 924(c)(1) (Count III); and possession of a firearm by a convicted felon, namely Mark John Chapman, in violation of 18 U.S.C. §§ 922(g) and 924(a)(1)(B) (Count IV). Griffin’s conditional plea was to Count I and Count III. 1
*1347 II
DISCUSSION
A.General
The basic rule of
Miranda
is that an individual must be advised of the right to be free from compulsory self-incrimination, and the right to the assistance of an attorney, any time a person is taken into custody for questioning.
Miranda v. Arizona,
B.In Custody
Custody occurs either upon formal arrest or under
any other circumstances
where the suspect is deprived of his freedom of action in
any
significant way.
Miranda,
C.Standard of Review
A district court’s conclusions concerning custody are reviewed under the “clearly erroneous” standard and the cir
*1348
cuit court “must affirm unless the decision of the district court is unsupported by substantial evidence, based on an erroneous interpretation of applicable law, or in light of the entire record we are left with a firm and definite conviction that a mistake has been made.”
United States v. Jorgensen,
D.Relevant Factors
Previous decisions of this court have stated that the relevant factors to be considered in making a determination of custody include an accused’s freedom to leave the scene, and the purpose, place and length of the interrogation.
Lanier,
E.Purpose
It is insufficient to render an interrogation custodial that the purpose of the interrogation is to obtain potentially inculpatory information from a suspect that has become the focus of the investigation.
Beckwith v. United States,
F.Place
The place of the interrogation, while relevant, has not developed as a determinative factor in custody analysis.
Miranda
tended to focus on the coercive aspects of the stationhouse interrogation, but subsequent authority indicates that deprivations of freedom may occur in places other than the police station.
Orozco v. Texas,
G.Length
The length of the interrogation has been a similarly undeterminative factor in the analysis of custody. While
Miranda
was most obviously concerned with the “marathon” routine of questioning a suspect, custody has been found in relatively brief interrogations where the questioning is of a sort where “the detainee is aware that questioning will continue until he provides his interrogators the answers they seek.”
Berkemer,
H. Indicia of Custody
A consistent line of inquiry has developed from this case-by-case approach which has identified several common indicia of custody. These indicia of custody relate to the specific police practices employed during questioning which tend to either mitigate or aggravate an atmosphere of custodial interrogation. This inquiry into the indicia of custody has generally focused on an examination of (1) whether the suspect was informed at the time of questioning that the questioning was voluntary, that the suspect was free to leave or request the officers to do so, or that the suspect was not considered under arrest; (2) whether the suspect possessed unrestrained freedom of movement during questioning; (3) whether the suspect initiated contact with authorities or voluntarily acquiesced to official requests to respond to questions; (4) whether strong arm tactics or deceptive stratagems were employed during questioning; (5) whether the atmosphere of the questioning was police dominated; or, (6) whether the suspect was placed under arrest at the termination of the questioning.
While the foregoing list is decidedly non-exhaustive, the presence or absence of these particular indicia of custody have been influential in this court’s assessment of the totality of the circumstances surrounding an official interrogation. The first three of these factors may be fairly characterized as mitigating factors, that is to say the affirmative presence of one or more of these factors during questioning would tend to mitigate the existence of custody at the time of the questioning. Conversely, the remaining three factors may be characterized as coercive factors, which is to say that the affirmative presence of one or more of these factors during questioning would tend to aggravate the existence of custody. It is not necessary to a finding of custody that all of the foregoing indicia be presented by the factual circumstances of a case,
United States v. Longbehn,
I. Application of Indicia Factors
We turn now to examine how this framework has been applied to cases in this and other circuits. As previously noted, this Court is concerned with the suspect’s subjective belief that “his freedom of action is curtailed to a degree associated with formal arrest” and whether that belief is objectively reasonable under the circumstances.
Berkemer,
(1) Advice Given by Officers
The most obvious and effective means of demonstrating that a suspect has not been “taken into custody or otherwise deprived of ... freedom of action,”
Miranda,
(2) Restraint
We have often looked upon the lack of restraint on a suspect’s freedom of movement during questioning, the second indicium of custody, as a factor indicating absence of custody. Circumstances of custody are frequently obviated where the suspect’s freedom of action is not curtailed during questioning. In
Jorgensen
this Court found significant the fact that during questioning the interviewing officers allowed Jorgensen to go by himself to an unlocked, unguarded section of the F.B.I. offices to speak to his brother. We stated that “[t]his kind of latitude is clearly inconsistent with custodial interrogation.”
Jorgensen,
(3)Who Initiated Contact
The third indicium of custody concerns whether the interview was instigated by authorities or whether the suspect initiated contact or voluntarily acquiesced to official questions. As noted in
Miranda,
“custodial interrogation [means] questioning
initiated
by law enforcement officers.”
Miranda,
(4)Tactics Used
Police deployment of strong arm tactics or deceptive stratagems during interrogation, number four in the list of indicia of custody enumerated above, is a practice widely condemned in American law. The litany of pressure-tactics available to law enforcement, and their proven effectiveness in extracting confessions, are vividly described in the
Miranda
opinion and were the impetus for the
Miranda
decision itself.
Miranda,
(5)Domination of Interview
An interrogation which occurs in an atmosphere dominated by the police, the
*1352
fifth indicium of custody, is more likely to be viewed as custodial than one which does not.
Berkemer,
Other circumstances which indicate police domination of the custodial surroundings concern whether the police assume control of the interrogation site and “dictate the course of conduct followed by the [suspect]” or other persons present at the scene.
Jones,
Ill
ANALYSIS OF EIGHTH CIRCUIT CASES
Four cases best reveal our application of the foregoing analysis to police interviews such as the one conducted in this case:
United States v. Helmel,
*1353
In finding an absence of custody in
Hel-mel,
the Court specifically addressed the first two factors and indicia of custody when it stated that “we consider it significant that [the suspect] was specifically informed by the agents that he was not under arrest ... and had free movement within the house.”
Helmel,
In reaching the same conclusion in
Jones
as we did in
Helmel
we addressed the first two mitigating factors and found it significant that Jones had been “informed that she was not under arrest and that she need not answer any questions ... [and] had not been subject to police escort.”
Jones,
Applying the same analysis in
Carter
we came to the opposite conclusion as in
Jones
and
Helmel.
In
Carter
there were no mitigating factors present. Carter “was not told he was free to leave or that he did not have to answer questions.”
Carter,
In
South Dakota v. Long
we found that the totality of the circumstances indicated custody where the restrictions on the sus
*1354
pect’s freedom of action, and evidence of police domination, were so strong as to outweigh the mitigating effect of
Miranda-like
warnings given to the suspect. Questioning was first initiated by police when Long was pulled over while driving his car. The officers searched the car and then instructed Long to follow the patrol car to the sheriff’s office for questioning in connection with a burglary investigation. Long was first questioned at the sheriffs office, permitted to leave to keep an appointment, accompanied by an officer, and questioning was resumed afterward at Long’s dorm room. From the time of the initial confrontation at the police station to the final questioning in Long’s dormitory room, Long was under continual police escort.
Long,
The facts of this case stand in contrast to those in Helmel and Jones, where we declined to find custody, and more closely resemble those presented in Carter and Long. In this case, we find none of the mitigating factors cited in the list of indicia of custody, as in Helmel and Jones, but most of the coercive factors present in Carter and Long. Griffin did not initiate or arrange for the questioning as was done by the suspects in Helmel and Jones. Griffin himself did not invite the law enforcement into the house. He was not told he had the option to reject their request for an interview. Instead, the agents were admitted by Griffin’s stepfather and Griffin was confronted in the hallway of his own home where questioning was initiated by the F.B.I. agents. Unlike the suspects in Hel-mel and Jones, Griffin was not informed that he was not under arrest, that he was at liberty to request the agents to leave, or that he could refuse to answer questions.
Griffin’s freedom of action was restrained to a degree commonly associated with formal arrest during questioning when he was accompanied by an officer when he retrieved cigarettes from other rooms in the house and was told to remain in view of the agents at all times. Though Agent Waldie testified that the purpose of escorting Griffin was for safety concerns, this fact was not disclosed to Griffin at the time. We must consider the “effect on the suspect” of the agents’ actions and we find that appellant could not reasonably have understood that he was free to do as he pleased when he was not permitted to go to another room of his own home without being accompanied by an a officer.
Carter,
The record does not reflect that strong arm tactics were employed in the questioning of Griffin; however, we note that we do not expect to find these tactics employed in every case, particularly when authority dictates that they should not be employed in any case. Strong arm tactics and deceptive stratagems are one indicium of custody, and are not a pre-requisite to a finding of custody.
Longbehn,
Finally, we believe Griffin’s arrest at the conclusion of the interview is objective evidence which tends to support the reasonableness of Griffin’s subjective belief that he was in custody from the inception of the encounter and that his arrest was imminent. Griffin had already implicated himself prior to questioning with his volunteered (and hence admissible) statement that “[t]he gun wasn’t loaded.” The level of police domination of his home, the restrictions on his actions during questioning, together with the fact that the agents never informed Griffin that he would not be arrested, reflects a pattern of conduct on the part of the officers that any reasonable person would associate with formal arrest.
Under these circumstances we are unable to agree with the district court’s conclusion that Griffin could not have reasonably believed that the interrogation was custodial. We find that the interrogation of Griffin occurred in a custodial environment where he was improperly deprived of his right to receive Miranda warnings pri- or to making any kind of statement to the police.
We have undertaken an extended analysis for the reason that this case presents to us for the third time in as many years a situation where we must overrule a district court’s ruling on the question of custody.
See United States v. Longbehn,
“[T]he
Miranda
decision was prompted in large measure by judicial dissatisfaction with the difficulties and uncertainties inherent in case-by-case voluntariness determinations.”
Carter,
IV
CONCLUSION
In reaching the conclusion we reach today we reiterate the central message of our previous holdings in
Carter
and
Long:
namely, that criminal suspects must have knowledge of their Fifth Amendment rights to be free from compulsory self-incrimination and to the assistance of counsel before they can either intelligently exercise or waive these important privileges. Law enforcement officers at all levels are obligated to provide a criminal suspect with knowledge of the suspect’s constitutional rights any time a suspect is taken into custody, or the suspect’s freedom is restricted in any significant manner and interrogation follows.
Carter,
As a general rule, and in any situation resembling the facts of this case in particular, we believe police officers should administer Miranda warnings as a matter of course. We cannot help but wonder why in a situation such as this, where the suspect had already made spontaneous, inculpatory remarks, the officers hesitated to advise him of his Miranda rights.
In this case the court notes that Griffin was arrested immediately after the interview. The rule is that “a policeman’s unar-ticulated plan has no bearing on the question of whether a suspect is in custody at a particular time; the one relevant inquiry is how a reasonable man in the suspect’s position would have understood his situation.”
Berkemer,
In this case, the other factors we have discussed sufficiently support a finding of “in custody.” We therefore need not address further the timeliness of the arrest. 16
The constant reluctance of law enforcement to advise suspects of their rights is counterproductive to the fair administration of justice in a free society. Effective law enforcement is not frustrated when police inform suspects of their rights. Such practices protect the integrity of the criminal justice system by assuring that convictions obtained by means of confessions do not violate fundamental constitutional principles.
Minnick,
— U.S. at —,
Our ruling suppressing statements elicited from Griffin during questioning
*1357
does not affect Griffin's remark to the F.B.I. agents that “[t]he gun was not loaded.”
Miranda
has no application to statements such as this that are voluntarily offered and are not a product of either express questioning or any police practice reasonably likely to evoke an incriminating response.
United States v. McGauley,
For the foregoing reasons, the judgment of the district court is reversed and the ease is remanded for trial on the merits.
Notes
. Federal Rule of Criminal Procedure 11(a)(2) permits a defendant to enter a conditional plea of guilty, reserving the right to appeal the adverse determination of any specific pretrial motion, such as a motion to suppress. A defendant *1347 who prevails on appeal shall be allowed to withdraw the plea.
. In fashioning the now-familiar
Miranda
warnings the Supreme Court looked to the then-existing departmental practice of the F.B.I. of providing a warning to criminal suspects. The Court noted that the "[t]he standard warning long given by Special Agents of the F.B.I. to both
suspects
and persons under arrest is that the person has a right to say nothing and a right to counsel, and that any statement he does make may be used against him in court.”
Miranda,
. The formality of an arrest is not a prerequisite to a finding of custodial interrogation.
United States v. Helmel,
.
Mathiason,
.
United States v. Longbehn,
.
United States v. Dockery,
.
Longbehn,
.
Davis,
.See also Mahar,
. Compare Orozco v. Texas,
. Longbehn,
.As discussed supra we have characterized the first three factors in the list of indicia of custody as “mitigating” the existence of custody and the final three factors in the list as indicia of a "coercive" custodial environment. For reference purposes the list may bear repeating here:
(1) whether the suspect was informed at the time of questioning that the questioning was voluntary, that the suspect was free to leave or request the officers to do so, or that the suspect was not considered under arrest; (2) whether the suspect possessed unrestrained freedom of movement during questioning; (3) whether the suspect initiated contact with au *1353 thorities or voluntarily acquiesced to official requests to respond to questions; (4) whether strong-armed tactics or deceptive stratagems were employed during questioning; (5) whether the atmosphere of the questioning was police dominated, e.g., was questioning public or incommunicado, was suspect separated from those who would lend moral support, did authorities dictate the course of conduct of the suspect or other persons present, et cetera; or, (6) whether the suspect was placed under arrest at the termination of the questioning.
. In Davis the Fourth Circuit found custody wanting where only two mitigating factors were affirmatively met, e.g. the suspect had been informed of his Miranda rights twice during questioning and had initiated the interrogation by voluntarily appearing at the police station. The third mitigating factor was partially met. Although the suspect had been escorted to the bathroom during questioning, the suspect was nonetheless allowed to go home for dinner unaccompanied during a break in the questioning and return on his own to the station after dinner. The Davis court also did not find any evidence that strong arm tactics were used or that the actions of the police created a coercive, police dominated atmosphere.
. In
United States v. Longbehn
we found a police officer suspected of corruption to have been in custody when he was picked up at the police firing range, required to surrender his weapon, and transported under police supervision to police headquarters and then to his home to be present while it was searched. Longbehn was forced to leave his car at the firing range. Longbehn was continually in the presence of aggressive police officers while his home was being searched and was never instructed that he was not under arrest or was free to leave without responding to police questioning. These circumstances present none of the mitigating factors and some of the coercive factors cited in the list of indicia of custody. Accordingly, we concluded "that Longbehn’s detention was police-dominated, inherently coercive, and tantamount to a formal arrest.”
Longbehn,
. It is the accepted logic that an interrogation in familiar surroundings such as one's home softens the hard aspects of police interrogation and moderates a suspect’s sense of being held in custody.
Miranda,
. This court has held that in the examination of the totality of the circumstances, the absence of a post-interview arrest is one of the factors relevant to an "in custody determination.”
United States v. Rorex,
