After a trial to the jury, the defendant Daryl Euth was found guilty of felony murder under General Statutes § 53a-54c. The defendant has appealed from the judgment rendered and claims that the trial court erred: (1) in denying his motion to suppress a written confession that was allegedly obtained as the result of his illegal arrest; (2) in refusing to charge as requested on the matter of accomplice testimony; and (3) in its charge to the jury on the element оf intent. This last claim of error is based upon the United States Supreme Court decision in
Sandstrom
v.
Montana,
From the evidence presented, the jury could have found the following relevant facts: On December 9, 1976, the defendant, David Coward, and Danny Miller went to a grocery store in Bridgeport operated by the victim, Telefordo Diaz, with the intention of committing a robbery. The defendant and Coward entered the Diaz store while Miller acted as the lookout. Both Coward and Miller testified at the trial. Coward testified that in the course of the robbery the defendant shot the victim with a sawed-off shotgun. A statement the defendant made to the police after being arrested for the crime was also introduced at the trial. In that statement, the *189 defendant admitted entering the victim’s store on the evening of December 9, 1976, with the intention of committing a robbery. He also stated that he fired his gun, although he claimed that Coward, and not he, shot the victim with the shotgun. The pathologist who performed the autopsy on the victim testified that both a gunshot wound and a bullet wound had been inflicted and that the loss of blood from the gunshot wound was the cause of death.
I
"We consider first the defendant’s claim that the trial court erred in denying his motion to suppress the confession that he gave to the police.
On December 13, 1976, information given to the Bridgeport police by the accomplice Danny Miller directly implicated the defendant in the Diaz homicide. The defendant claims, and the state does not dispute, that, on the basis of this information, the police had probable cause to believe that the defendant had been a participant in a felony murder. On December 14, 1976, a search warrant for the apartment where the defеndant resided was obtained by the police from a judge of the Court of Common Pleas. On December 17, 1976, at approximately 9 a.m., Inspector Anthony P. Pabrizi, who was in charge of the homicide investigation, went to the defendant’s apartment to execute the search warrant. In the process of doing so, the police discovered that the defendant was in the apartment and proceeded to arrest him. After the defendant had been arrested, a search of the apartment was completed by other officers who had accompanied Pabrizi. The defendant was taken to police headquarters. A “Notification of Rights” form was *190 signed by the defendant at 9:45 a.m. and at 10:15 a.m. the defendant gave the statement introduced at his trial.
The defendant claims that the trial court erred in denying his motion to suppress the confession on the ground that it was obtained as the result of an illegal arrest. We do not agree. The defendant argues that because he was arrested without an arrest warrant, which was constitutionally mandated under the circumstances, and his confession was so causally connected to the illegal arrest, the fourth amendment of the United States constitution required its suppression at his trial. See
Dunaway
v.
New York,
The constitutional authority of the police to arrest a felony suspect in his home npon probable cause but without an arrest warrant or exigent circumstances has been recently considered by the United States Supreme Court in
Payton
v.
New York,
Although the court in Payton was not presented with the facts of the case before us, the unmistakable message conveyed in Payton is that, absent consent to entry or exigent circumstances, a judicial determination of probable cause must stand in between the police and the door of a person’s home, whether the object of an entry is to search and seize or to arrest. The evil to be guarded against is the unreasonable intrusion into the sanctity of a persоn’s home. Once a search warrant is obtained and the entry is lawful, however, the police are where they have a right to be and may arrest a resident, provided they have probable cause to do so, under the authority of General Statutes § 54-1f. 6
An analogous situation is presented where police officers executing a valid search warrant seize items in “plain view” that are not, however, included in the items enumerated in the search warrant. The doctrine that permits such seizures is based upon the premise that the police need not ignore incriminating evidence in plain view while they are operating within the parameters of a valid search warrant or are otherwise entitled to be in a position to view the items seized. See
Harris
v.
United States,
The police in the case before us were in the defendant’s home pursuant to a valid sеarch warrant issued by a neutral and detached magistrate. After entering to execute that warrant, the police discovered the presence of the defendant. 8 Inasmuch as the police had already lawfully entered the defendant’s home, it would be a fruitless exercise to require them to obtain another warrant authorizing their re-entry of the home to arrest the defendant, who they had probable cause to believe had committed a felony. Moreover, were such a procedure required, the police, as in the case of the *195 inadvertent discovery of incriminating evidence, would run the real risk that during the time that it takes to obtain an arrest warrant a suspect might flee, having been alerted that he has become the focus of police investigation.
We conclude that, as a matter of constitutional law, where the police enter a dwelling for the purpose of conducting a search pursuant to a valid search warrant, they may arrest a resident within that dwelling who they have probable cause to believe has committed a felony pursuant to General Statutes § 54-lf. Hence, the defendant’s arrest did not violate the fourth amendment and the court’s refusal to suppress the confession made following thаt arrest was proper. 9
II
The defendant claims that the court erred in refusing to charge the jury on the manner in which they should evaluate the credibility of the two self-confessed accomplices in the crime who testified against him. The state concedes the trial court’s error, and properly so. Both Coward, who entered the store with the defendant, and Miller, who remained in the automobile used in the robbery, admitted their complicity in the crime. Miller was never arrested or charged with any offense arising from the incident, however. Coward had been convicted of felony murder prior to the defendant’s trial and was awaiting sentencing. Although the state had informed him that it would recommend
*196
a sentence of eighteen years to life on the murder conviction, Coward testified at the defendant’s trial that he was hoping to receive a morе lenient sentence in return for his testimony. This court has recently said that “where warranted by the evidence, it is the court’s
duty
to caution the jury as to the testimony of an accomplice in its charge.”
State
v.
Ferrara,
We must now determine whether the court’s error in this regard was so prejudicial to the rights of the defendant as to deрrive him of a fair trial, and so, to constitute harmful error. See
State
v.
Daniels,
We have concluded that it is not likely that the error involved here affected the result and, therefore, that it did not rise to the level of depriving the defendant of a fair trial. Our conclusion rests upon several factors. The principal consideration upon which it is based is the overwhelming nature of the evidence which corroborated the accomplice testimony. That evidence consists of the defendant’s confession coupled with proof of the corpus delicti. Where the authenticity and reliability of a confession are established, “it is certainly true that we have before us the highest sort of evidence.” 3 Wig-more, Evidence (Chadbourn Ed.) § 820b, p. 303. The defendant has not challenged eithеr the authenticity or the reliability of the statement he made to the police. The confession was clear and detailed and without any self-contradiction. In it the defendant acknowledged the participants’ joint objective of committing a robbery in the victim’s grocery store on the evening of December 9, 1976, and that the victim was shot in the course of that robbery. Defendant’s confession conflicts with Coward’s testimony only to the extent that each claimed to have fired the .32 caliber pistol, a bullet from which
*198
inflicted only a minor wound on the victim, and asserted that the other fired the sawed-off shotgun, the discharge from which caused the victim’s fatal injury. In view of the offense (felony murder) of which the defendant was convicted, however, this divergence of accounts is of no consequence. The defendant’s confession “covered all of the essential elements of the crime charged.”
State
v.
Doucette,
The confession cannot stand alone, however, but must be accompanied by sufficient evidence of the corpus delicti. See
State
v.
Doucette,
supra, 99;
State
v.
Tillman,
*199
In this case, there was more than ample evidence of the corpus delicti. Ahmas Haghighat, a pathologist, performed an autopsy оn the victim and testified that he died primarily from a massive loss of blood sustained as the result of a gunshot wound that severed his femoral artery. The defendant’s confession, which is the most damaging evidence of guilt;
State
v.
Vaughn,
Where accomplice testimony is corroborated by substantial indepеndent evidence of guilt and is not the sole basis of the government’s case, it is consistently held in the federal courts that the trial court’s failure to give a cautionary instruction does not provide grounds for a new trial. See annot., “Necessity of, and Prejudicial Effect of Omitting, Cautionary Instruction to Jury as to Accomplice’s Testimony Against Defendant in Federal Criminal Trial,”
*200
We also base onr conclusion on the following additional factors: the consistency of the testimony of the two accomplices and the defendant’s confession, except in the matter noted above; cf.
Tillery
v.
United States,
Ill
We turn briefly to the defendant’s claim that the court’s instructions on the element of intent violated the principles set out by the United States Supreme Court in
Sandstrom
v.
Montana,
There is no error.
In this opinion the other judges concurred.
Notes
General Statutes $ 54-1f (formerly $6-49) provides: “Sheriffs, deputy sheriffs, chief inspectors and inspectors in the division of criminal justice, constables, borough bailiffs, police officers, special protectors of fish and game and railroad and steamboat policemen, in their respective precincts, shall arrest, without previous complaint and warrant, any person for any offense in their jurisdiction, when such person is taken or apprehеnded in the act or on the speedy information of others, and members of the division of state police within the department of public safety or of any local police department or any chief inspector or inspector in the division of criminal justice shall arrest, without previous complaint and warrant, any person who such officer has reasonable grounds to believe has committed or is cоmmitting a felony. Members of any local police department, when in immediate pursuit of one who may be arrested under the provisions of this section, are authorized to pursue such offender outside of their respective precincts into any part of the state in order to effect the arrest. Such person may then be returned in the custody of such officer to the precinct in which the offense was committed. Any person so arrested shall be presented with reasonable promptness before proper authority.”
The Circuit Court in
Heed
held that “in the absence of a warrant to arrest a suspect at home, and in the absence of exigent circumstances, federal law enforcement officers are prohibited by the Fourth Amendment from entering the home of a suspect to effect a felony arrest for which they otherwisе have both statutory authority and probable cause.”
United States
v.
Reed,
The Second Circuit has said that “[t]he 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 whieh probable cause exists, unless they act swiftly and without seeking prior judicial authorization.”
United States
v.
Campbell,
The Supreme Court decided
Riddick
v.
New York
together with
Payton
v.
New York,
both on appeal from the New York Court of Appeals; see
In
Payton,
the court was careful to point out that it was addressing only “the narrow question presented by these appeals.”
Payton
v.
New York,
We conclude only that, under the facts of this case, Genеral Statutes § 54-1f does not operate in an unconstitutional manner or conflict with the holding of
Payton
v.
New York,
The Supreme Court did point out in
Coolidge
that “the ‘plain view’ doctrine may not be used to extend a general exploratory search from one object to another until something incriminating at last emerges.”
Coolidge
v.
New Hampshire,
The defendant suggests that the police, using the search warrant, entered his residence with the “avowed intent to secure his arrest.” The record does not suрport that claim, however. Practice Book, 1978, § 3060B.
Because of our conclusion on this ground, we need not determine whether the defendant’s confession was so causally connected with his arrest as to he the “fruit” of that arrest. See
Wong Sun
v.
United States,
The court’s charge provided in part: “You will determine whether or not anyone is interested and, if so, whether or not that interest has colored his or her testimony. In this regard you will recall the testimony of several witnesses, Mr. Coward, Mr. Miller and the officers.”
