The defendant was charged in two separate informations with the crimes of sexual assault in the first degree and burglary in the second degree in violation of General Statutes §§ 53a-70 (a) (2) and *442 53a-102 (a) respectively. After a trial to the jury the defendant was convicted of both crimes. From the judgment subsequently rendered the defendant has appealed.
Prior to trial, the defendant moved to dismiss the in-formations claiming that his warrantless arrest was without probable cause and that the manner of his arrest in his room was improper. Further, the defendant moved to suppress any identification testimony by the complainant on the grоund that the pretrial identification procedure was unnecessarily suggestive. The defendant also moved to suppress those items seized from his person at the time of his arrest and from his room, pursuant to a warrant, seven days after the crime. He claimed that the arrest was illegal and that the information relied upon in the warrant was obtained by a violation of his constitutional rights against unreasonable search and seizure. After an evidentiary hearing, these motions were denied. In his appeal the defendant assigns error in these rulings.
I
Warrantless Arrest
The burglary and sexual assaults occurred in the early morning of December 6, 1979. Thе complainant had arrived at her apartment at 11 p.m. the night before from a Christian Science meeting and went to bed; however, before falling asleep, she heard loud footsteps on the porch outside her window and observed a man at that location. She alerted the apartment’s doorman who was able to find nothing. She then retired for the night.
At about 1 a.m. the complainant awoke, having heard something that made her conscious of a form in her rbom. She called out to her roommate (who was not *443 there), received no answer, and quickly sat up and turned on the floor lamp at the foot of her bed. At that, a form, obviously a man, raced across the room and knocked over the lamp, leaving the room in darkness except for light coming from a digital clock-radio located about eight feet from and facing toward the bed and whatever light may have emanated from a large window over the bed having transparent curtains and a Venetian blind left about one-fourth up.
The intruder, subsequently identified as the defendant, remained in the room until leaving somewhere between 4:30 and 5 a.m. During this period the victim was subjected to repeated and varied sexual assaults committed under express and impliеd threats of violence. She was blindfolded with a scarf for between one-half and three-fourths of the time. For the remainder of the period she was able to observe the defendant’s face from as close as two inches and, for approximately one-half hour of the nonblindfolded portion, talked with him while lying within inches of his face. She was able to make out the defendant’s features very well, particularly once her eyes had adjusted to the darkness.
After the defendant’s departure, the victim phoned the police and reported the sexual assault. Upon the arrival of the police аt her apartment, she described her assailant as a Caucasian male, five feet eight to five feet ten inches tall, having a very short, military-like haircut and a pig-type nose and wearing dark trousers and a dark shirt and shoes that made quite a bit of noise on the floor. She was unable to describe anything of the footwear other than that they made noise. She also stated that the rapist told her that he had been drinking scotch and was arrogant to her in his mannerisms. At this point, Officer Lawrence Connors of the Greenwich Police Department, one of the officers *444 present, indicated that he thought he knew who it was. Connors stated that he had picked up a man earlier that night who fit the victim’s description; who had mentioned that he had been drinking scotch and water; and who lived at the Greenwich YMCA.
Connors had his first contact with the defendant at about 9 p.m., December 5, at the Greenwich YMCA in regard to a disturbance complaint. Connors recalled the defendant as being approximately five feet ten inches tall, having very short hair, wearing brown boots, blue dungarees and a blue shirt. He recalled that the defendant stated that he had been drinking scotch. Connors also recalled that the defendant had a distinctive pig-type nosе, that the boots made a lot of noise, and that the defendant had been very arrogant in manner.
When Connors heard the victim’s description of her assailant he was immediately struck by the very short hair, the pig-type nose and the boots that made a lot of noise. He was also aware that the Greenwich YMCA was located only one hundred yards away from the victim’s apartment and that the victim had further related that the rapist had left her apartment at 5 a.m. or shortly thereafter.
Because of the above information Connors came to suspect the defendant and sent an officer to the “Y” to cheсk his whereabouts. The investigation there revealed that the defendant had returned at approximately 5:10 a.m. Connors and a fellow officer then proceeded to the YMCA, arriving there between 6:15 and 6:20 a.m.
Once at the YMCA, Connors with his partner, Officer William Carroll, and Sergeant Rocco Powell procured a passkey and went to the defendant’s room, number 308. There they knocked on the door and the defend-. *445 ant answered almost immediately, asking, “[w]ho is there?” Powell responded that it was the police and that they wanted to talk to him about an incident. The defendant answered that he was not dressed and would be a couple of minutes. Within fifteen seconds the officers heard a window being raised. The YMCA had old-fashioned windows with chains and sash weights that made a distinct sound when raised. The officers were familiar with the sound from previous investigations at the “Y.”
The officers were also aware that immediately outside the window was a ledge twelve to eighteen inches wide that could provide access to either a fire escape or another room. The temperature outside at that time was below freezing. On hearing the window open, the officers made entry into the room with the passkey. The room was dark. By mеans of flashlights, they observed the defendant standing partially dressed in the center of the room approximately five to ten feet from the window and facing it. Connors observed fresh scratch marks on the defendant’s lower back and also saw the clothing the defendant had been wearing earlier in the evening. He also saw two pairs of boots, one with wooden heels. There was also a partially consumed bottle of scotch on the table.
The fourth amendment to the constitution of the United States provides: “The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.” A similar provision is contained in article first, § 7 of the constitution of
*446
Connecticut.
1
“It is a ‘basic principle of Fourth Amendment law’ that searches and seizures inside a home without a warrant are presumptively unreasonable.”
Payton
v.
New York,
A
Probable Cause
To justify an arrest it must appear that the arresting officer had reasonable grounds to believe that a felony had been committed;
State
v.
Hoffler,
B
Exigent Circumstances
“The phrase ‘exigent circumstances’ refers generally to those situations in which law enforcement agents will be unable or unlikely to effectuate an arrest, search or seizure, for which probable cause exists, unless they act swiftly and, without seeking prior judicial authorization.”
United States
v.
Campbell,
Various courts and commentators have addressed, either directly or obliquely, the type of exigency which would justify a warrantless entry into a home or other building. The United States Supreme Court has upheld such entry where it appears that there was a compelling need for official action and no time to secure a warrant.
Michigan
v.
Tyler,
We have discussed the issue of exigent circumstances on a number of occasions. In
State
v.
Krause,
Dorman
v.
United States,
Applying the
Dorman
analysis to the facts of this case, we might well conclude that exigent circumstances were present. The crime was very grave and involved at the least the threat of violence. The victim was led to believe that her assailant was armed even though she did not observe a weapon. On the totality of faсts known to the police at the time of entry, probable cause was clear. The police had strong reason to believe that the suspect was in the room being entered—he, in fact, acknowledged his presence. There was every likelihood that the defendant would escape unless he was deterred by swift police action. The entry, made with a passkey, though nonconsensual, was peaceable. The entry was made about 6:30 in the morning. Whether the police could have obtained a warrant at that time from an available judge is not known. WTiat is rather obvious, however, is that at thе point when the police became aware of the possibility of flight it would have been extremely difficult to have secured the building against the possibility of escape with only two police officers while a third went to locate an available magistrate. Weighing all of the factors, we are persuaded that the
Dorman
test has been satisfied. See
Vance
v.
North Carolina,
While the
Dorman
criteria have their supporters; see cases cited in Donnino & Girese, “Exigent Circumstances for a Warrantless Home Arrest,” 45 Alb. L. Rev. 90, 100 (1980); other approaches have been sug
*451
gested. The United States Court of Appeals for the First Circuit, while acknowledging the value of the
Dorman
analysis, suggests that it is not to be used as a pass or fail checklist for determining exigency sinсe the ultimate test is whether there is such a compelling necessity for immediate action as will not brook the delay of obtaining a warrant.
United States
v.
Adams,
Professor La Fave points out that the
Dorman
rule presents a number of practical problems. He suggests that the
Dorman
approach is too sophisticated to be applied with a fair degree of consistency by well-intentioned police officers, in that it requires them to make on-the-spot decisions by a complicated weighing and balancing of a multitude of imprecise factors. 2 La Fave, Search and Seizure § 6.1, p. 390. As an example he cites
United States
v.
Lindsay,
La Fave, while acknowledging that a more workable yet fair warrantless entry standard than Dorman is not readily apparent, nevertheless, would draw a distinc *452 tion between the “planned” arrest and the arrest which is made in the course of an ongoing investigation in the field. La Fave, supra, 391. He defines a “planned” arrest as “one which is made after a criminal investigation has been fully completed at another location and the police make a deliberate decision to go to a certain place, either the arrestee’s home or some other premises where he is believed to be, in order to take him into custody.” In the “planned” arrest situation he suggests that any claimed exigent circumstances which may arise thereafter are foreseeable and therefore would not justify a warrantless entry unless the exigent circumstances are present before the police go into the field to make the arrest. On the other hand, he would not fault the police for not having an arrest warrant when the occasion for an arrest arises while the police are already out in the field investigating the prior or ongoing conduct which is the basis for the arrest.
Arguably this case comes within La Fave’s definition of a “planned arrest” in that the police demonstrated their intention to arrest the defendant by obtaining a passkey before going to his room. Even so, there is no evidence that the police created the later emergency. Despite La Fave’s contrary assumptions the police were not bound to foresee the exigency of an attempted escape. A planned arrest is not the fraternal twin of a police created emergency. The latter situation might havе been present had the defendant attempted to flee in response to a warrantless unannounced police entry. The sequence here was quite different. The police testified that they heard the window being raised after they knocked on the defendant’s door and announced their purpose. They further testified that upon entry they saw the defendant standing not too far away from an open window. The defendant does *453 not dispute that his window was open and that at that time the temperature outside was below freezing. These unchallenged facts would reasonably support the police version of what occurred after they announced their presence and would also tend to establish the reasonableness of their belief that unless they moved quickly they might lose their quarry.
The Supreme Court of Appeals of West Virginia has announced a test that it regards as being more strict and more precise than any of the above. “The test of exigent circumstances for the making of an arrest for a felony without a warrant in West Virginia is whether, under the totality of the circumstances, the police had reasonable grounds to believe that if an immediate arrest were not made, the accused would be able to destroy evidence, flee or otherwise avoid capture, or might, during the time necessary to procure a warrant, endanger the safety or property of others. This is an objective test; its preeminent criterion is what a
rea
sonable, well-trained police officer would believe, not what the arresting officer actually did believe.” (Footnote omitted, emphasis in original.)
State
v.
Canby,
The
Canby
rule has much to commend it. It enforces the mandate of the fоurth amendment by protecting the sanctity of the home. The exception is narrowly drawn to cover cases of real and not contrived emergencies. The exception is limited to the investigation of serious crimes; misdemeanors are excluded. It is precise. It is clear enough so that the home owner or occupant may know the extent of his protection and so that the police may know the limitations of their authority. We have in the past, including the recent past, expressed the view that article first, § 7 of the Con
*454
necticut constitution provides the same protection as the fourth amendment.
State
v.
Grotton,
The defendant also argues that there was little likelihood of his flight because evidence would have demonstrated that the chances of success were small. The defendant’s argument misses the mark because it is based on an erroneous assumption that in assessing an emergency a policeman must be prescient. If, applying objective criteria, the police reasonably believed that the defendant would flee, they were entitled to take immediate action on the basis of that belief even if, with the benefit of hindsight, it turned out that they were mistaken.
It follows from the foregoing discussion that given a valid arrest the police had a right to seize as incident thereto any items of evidence on the defendant’s person or within the area of his control;
State
v.
McClain,
II
Identification Testimony
The defendant next challenges the show-up identification used by the police and claims that the suggestive procedures tainted not only the out-of-court identification but the in-court identification as well. We examine this challenge in the context оf these additional facts: After her initial interview with the police, the victim was taken to the hospital. Sometime between 6 and 6:30 a.m. she was informed by a policewoman that a suspect was being brought in for her to view. She then viewed the defendant through a one-way mirror. She viewed him from the chest up while he was standing with at least one police officer. On viewing the defendant the victim recognized him immediately and without a doubt and became very emotional. He was brought into view a second time to be extra sure and again there was no doubt.
In court, the victim identified the defendant positively, stating that her in-court idеntification was based on her view of him at the time of the crime and that had she never seen the defendant at the hospital she would still make the same identification in court. On cross-examination, the victim testified that the hospital confrontation confirmed to her who it was, that she could not truthfully maintain that the hospital confrontation was of no assistance and yet she could have gotten along without it.
In front of the jury the victim added the following: that she was a college graduate and a business reporter *456 for a newspaper. She stated that the walls and ceiling of her bedroom were white, that the floor covering was off-white and that the digital clock was rather bright, enabling her to see forms and shapes and closeups though not perhaps sufficient for reading.
The trial record also reflects that at the time of the complainant’s in-court identification the defendant had added a moustache and beard which he had not worn at the time of the crime and hospital identification. In the course of the trial the victim had an opportunity to hear the defendant speak out of turn and was able to identify the voice as that of the rapist.
There are three subordinate issues involved in the admissibility of the identification evidence: (1) whether the out-of-court confrontation was unnecessarily suggestive; (2) if so, whether it was so corruptive as to taint the identification; (3) if the out-of-court identification was tainted, did the taint spill over to the in-court identification.
The show-up or “one-to-one confrontation . . . [is] inherently and significantly suggestive;
State
v.
Middleton,
The victim had her assailant under close observation for a half hour during her four hour ordeal; her description of her assailant accurately described the defendant, so much so that Connors, upon hearing it, immediately responded that he thought he knew who it was, namely the man (the defendant) he had picked up earlier that night; the victim positively identified the defendant without hesitation, upon the initial confrontation and also when she was asked to take a second look to be absolutely certain there was no mistake; and finally, the elapsed time of approximately one hour and a half between the offense and the identification was short.
One additional factor to be noted is the victim herself. At the outsеt of her four hour ordeal she was confronted with what appeared to her to be a wild man, who was knocking over her lamp, hurling obscenities, and threatening her with bodily harm. Despite being subjected to unspeakable indignities she managed to calm her assailant down to the point where she no longer feared for her life. Later when she was interviewed by the police she remained poised and rational. It was only when she first viewed the defendant through a one-way mirror that she broke down and cried. Taking all these factors into account, the trial court was justified in denying the defendant’s motion to suppress the victim’s out-of-court identification.
*458 At the trial, which occurred eight months after the offense, the victim was again positive in her identification. She stated that her identification was based on her recollection of the incident and that the show-up was not necessary for her to make an identification although it did confirm her observations. On cross-examination when asked whether the show-up was of any assistance in making the in-court identification she responded:
“A. I don’t see how you can [say] it wasn’t and be truthful.
“Q. So it was?
“A. And yet, it wasn’t. I could have gotten along without it.”
The defendant submits that because of the foregoing the state had failed to establish the untainted character of the in-court identification. The defendant’s submission is based on a faulty premise. In the absence of questionable action by law enforcement officials there are no special constitutional rules applicable to in-court identification testimony. Such testimony is subject to challenge in two situations, neither of which applies here: (1) where improper pretrial corporeal identification occurs at or after the initiation of adversary judicial criminal proceedings;
Kirby
v.
Illinois,
This case, which involved a pretrial show-up, requires a two-pronged due process inquiry; first, whether the identification procedure was unnecessarily suggestive and second, if it is found to be so, whether under the totality of circumstances the pretrial identification was nevertheless reliable.
State
v.
Hamele,
supra, 376;
State
v.
Theriault,
There is no error.
In this opinion the other judges concurred.
Notes
Article first, § 7 provides: “The people shall be secure in their persons, houses, papers and possessions from unreasonable searches or seizures; and no warrant to search any place, or to seize any person or things, shall issue without describing them as nearly as may be, nor without probable cause supported by oath or affirmation.”
