On February 5, 1982, a jury convicted Antonio E. Nanez of conspiracy to possess heroin with intent to distribute, 21 U.S.C. § 846; possession of heroin with intent to distribute, 21 U.S.C. § 841(a)(1); and unlawfully carrying a firearm during the commission of a felony, 18 U.S.C. § 924(c)(2). His punishment was enhanced to 60 years imprisonment and a lifetime special parole by virtue of a previous felony conviction— possession with intent to distribute 19.1 ounces of cocaine.
Pursuant to 28 U.S.C. § 1291, Nanez now appeals both his conviction and enhanced sentence. He argues that the district сourt trial violated his constitutional and statutory rights in numerous respects. For the reasons enumerated below, we find Nanez’ contentions to be without merit. Accordingly, we affirm the decision of the district court.
I. FACTS
The pertinent facts developed at trial show that in February of 1980, Drug Enforcement Administration (DEA) Agent Joe Losoya, acting undercover, met Raymond Nanez Zaragoza and began negotiating *407 with Zaragoza for the purchase of a quantity of heroin. Between February and September 3, 1980, Losoya successfully completed several heroin transactions with Zaragoza. On September 3, 1980, Losoya, accompanied by San Antonio, Texas police department narcotics agent Richard Moreno, met with Zaragoza to arrange a purchase. Zaragoza agreed to obtain approximately six or seven ounces of heroin for delivery to the agents on September 4,1980. Zaragoza said that his “brother,” 1 who managed an ice house, could supply large quantities of herоin.
At approximately 11:00 a.m. on the morning of the 4th the agents went to Zaragoza’s house, as agreed. Zaragoza said that he had contacted his “brother” and that the heroin was available; he directed them from his house to Perrera’s Ice House at the corner of Durango and Mesquite Streets in downtown San Antonio, which he had said was his brother’s business and the place where they were to pick up the heroin. During the drive, Zaragoza repeatedly looked over his shoulder to see if anyonе was following.
Appellant Nanez owned this “ice house,” and as they approached it, Zaragoza pointed to Nanez’ 1978 gray Cadillac which was parked in front of Perrera’s, and identified it as belonging to his “brother,” the source who could provide large quantities of heroin. The agents parked in the nearby lot of a Church’s Fried Chicken Restaurant, and Zaragoza walked to the ice house. After a brief period inside, he returned and told the agents to drive to Lee’s Food Store because his “brоther” had said that there were a lot of “Federales” in the area and that they would have to move. Again, he repeatedly watched for surveillance agents. Zaragoza made a short telephone call from Lee’s to his “brother” and told him that he had checked the area and that it seemed to be clear. He and the agent then drove to the Steak & Egg Restaurant on North Main Street, where Zaragoza made another call during which he was overheard discussing “La Bicicleta” — the alias of a well-known, large-scale drug trafficker in San Antonio. Zaragoza decided to go back to his house where he was to receive another call from his “brother” to arrange the delivery. He explained to the agents that he felt more secure at his house and had been somewhat apprehensive about this deal because he had been caught once selling drugs to a Mexican undercover agent.
During the drive, Losoya and Zaragoza discussed the price and quality оf the heroin. Zaragoza told Losoya that it would cost $750 an ounce for as much as five ounces and that it could be cut approximately three times. About 25 minutes after the men arrived at Zaragoza’s residence, Zaragoza received a call. He told the agents that he was going to meet his “brother” and would return shortly. He walked across the street to a washateria where he made another telephone call and then literally ran back to his house. He told the agents that they wеre to go to the delivery site designated by his “brother” at the corner of Pine and Carson Streets. As they were driving, Zaragoza again repeatedly looked over his shoulder to see if they were being followed.
Upon arrival at the corner of Pine and Carson Streets, Zaragoza said that he was going to get the heroin from the source— his “brother”. He got out of the car, walked to the corner, turned, and disappeared from the agents’ view for several minutes. As Zaragoza walked back to the сar, Moreno observed Nanez driving a green and yellow pickup truck near the intersection. Zaragoza told the agents that he needed the money up front so that he could buy the heroin, but Losoya insisted that he *408 needed to see the heroin before he paid for it, so Zaragoza again returned to the corner where he stood at the intersection. After a few minutes, Zaragoza returned, got in the car, and insisted that the agents produce the money “up front.” As the green and yellow piсkup truck again pulled up to the intersection, Zaragoza pointed to it and said, “There are the boys with the load.” At this point, the agents decided that the negotiations for the deal had broken down, as they could not produce the money “up front”, and they informed Zaragoza that he was under arrest.
When told that he was under arrest, Zaragoza threw up his arms, a gesture which must have been observed by Nanez, who was watching the agents, since the truck immediately accelerated and departed the area at an extremely high rate of speed. A high-speed chase ensued through downtown San Antonio, and at one point Losoya saw a handkerchief fly from the driver’s side of the cab of the truck. He slowed and picked it up. The agents chased the truck to 1300 East Commerce Street; Roberto Casanova, a passenger in the truck, was arrested as he was walking rapidly away from the vehicle and beside a building. Nanez was arrested inside a commercial business at 1300 East Commerce while he was making a telephone call.
Finding no contraband on the two men, the agents retraced the route taken by the truck during the chase and found a .357 revolver and a .22 Derringer near a vacant lot. Both guns were fully loaded and operable. The agents also found 14 packages of heroin, one of which bore Nanez’ fingerprint, and a rolled up $5.00 bill. At the DEA office Nanez was advised of his constitutional rights, which he stated that he understood. During processing he told the agents that he and Casanova ran bеcause they had guns and he was on parole. He then requested the opportunity to speak with his lawyer before answering any more questions and questioning ceased.
II. SUFFICIENCY CF THE EVIDENCE
Nanez’ first contention is that Zaragoza’s extrajudicial statements were improperly admitted in evidence. As support, he cites
United States v. James,
On the present facts we have no doubt that there was sufficient evidence, independent of Zaragoza’s statements, to warrant the presentation of the government’s case to the jury. The pattern of prior narcotics transactions, the flurry of telephone conversаtions on the date of the failed narcotics transaction, and the circumstances surrounding Nanez’ arrest all point to the existence of an elaborate plan to violate the narcotics laws.
See United States v. Davis,
While we have long rejected the proposition that mere presence at the scene of a crime, or close association with an alleged coconspirator, will support an inference of participation in a conspiracy; it is well established that participation and voluntary assent may be inferred from a “development and collocation of circumstances.”
Giasser v. United States,
Nor are we skeptical of the jury’s dеtermination of guilt. In general, no showing of an overt act is necessary in a drug conspiracy prosecution.
United States v. Vergara,
[a] conviction will not be reversed for laсk of evidence that a defendant was acquainted with or knew all of the coconspirators, United States v. Wilson,657 F.2d 755 (5th Cir.1981), cert. denied,455 U.S. 951 ,102 S.Ct. 1456 ,71 L.Ed.2d 667 (1982), or lack of evidence that he knew each detail of the conspiracy, United States v. Rosado-Fernandez,614 F.2d 50 (5th Cir.1980), or because he became a member of the conspiracy after its inception, or played only a minor role in the overall scheme....
United States v. Vergara, supra, at 61 (some citations omitted). However, it must be responsive to the essential elements of the crime charged.
Here we are satisfied that the jury could reаsonably have concluded that the essential elements of the crime of conspiracy, (1) knowledge, (2) intent and (3) participation, were proven.
See Arrendo-Morales, supra.
Similarly, we are convinced that Nanez exercised constructive possession of the heroin.
See United States v. Richards,
III. POST ARREST STATEMENT
Nanez’ second argument is that the admission of his post arrest statement relating to possession of firearms was violative of his
Miranda
rights.
Miranda v. Arizona,
A. Miranda
Whether Nanez voluntarily waived his
Miranda
rights in making the statement, “I ran because I had guns,” is a credibility choice committed to the sound discretion of the trial court. Within this circuit, such a determination will not be disturbed “with[out] the definite and firm conviction that a mistake has been committed.”
United States v. Cruz,
B. The Doyle Rule
Nanez’ argument that the government violated his due process rights by revealing to the jury that he had invoked his privilege of silence is simply misplaced.
Doyle v. Ohio,
IV. PROSECUTORIAL MISCONDUCT
Nanez next contends that the prosecutor (1) bolstered his witnesses, (2) vouched for the government’s evidence, (3) implied that prosecution would not have been undertaken unless Nanez was guilty and (4) injected facts not before the jury. The record reflects that the defense posed no objections to these alleged irregulаrities. In consequence, our review is limited to a consideration of plain error.
United States v. Burnes,
A. Prosecutorial Inferences
In its closing statements the defense argued that the government had fabricated evidence and entrapped the appellant. The prosecutor rejoined, saying:
I won’t put up for any fabricated evidence. ... Why would we make up something like that? If we are going to make up evidence, we are not going to make up minor things like that. We could have said instead of La Bicicleta, Tony Nanez. That certainly would have been bigger evidence. We are not in the business of fabricating evidence. We are in the business of seeing that justice is done, that people that go around selling dope and carrying guns are prosecuted and convicted. That is our job.
In order to hold that the above statements constitute plain error, we must find that (1) the prosecutor intertwined his own personal and official credibility with that of the witnesses, as well as signaling to the jury that prosecution was tantamount to guilt and (2) on the tоtality of the record, the statements were so egregious and prejudicial as to deprive the defendant of a fair trial.
See Berger v. United States,
Our reading of the relevant case law confirms that where defense counsel in closing argument attacks the prosecutor, his witnesses, or the work of government agents, the prosecutor, as an advocate, is entitled to make a fair response in rebuttal.
United States v. Hiett,
B. Introduction of Extrinsic Evidence
The gravaman of this argument is twofold: (1) the prosecutor made references to unknown coconspirators during closing arguments and (2) the government witnesses allegedly presented irrelevant and prejudicial testimony. As to the first contention, the indictment charged that certain named coconspirators as well as persons unknown to the grand jurors conspired to distributе heroin. Thus, the bald statement that oth
*411
ers were involved in the conspiracy, without more, cannot be said to be the introduction of extrinsic evidence.
See United States v. Albert,
Nanez’ second point is also addressed by well established legal principles. Admission of evidence and the determination of its relevancy is committed to the sound discretion of the trial court and will not be overturned without a specific determination of substantial prejudice to the defendant.
See Miller v. Universal City Studios, Inc.,
V. UNLAWFUL POSSESSION OF A WEAPON
Nanez next contends that the trial court’s jury instructions omitted an essential element of 18 U.S.C. § 924(c)(2) by failing to define “unlawfully” carrying a firearm.
2
We agree that the trial court was obligated to guide the jury’s analysis by way of defining this statutory term.
See United States v. Risi,
On the present facts, it is inconceivable that Nanez’ rights were substantiаlly violated. In
United States v. Elorduy,
VI. THE PLEA AGREEMENT
Nanez also advances the somewhat specious argument that the prosecutor prejudicially withdrew from a plea agreement. The record does not support this argument. Our reading of the record shows that the court rejected the agreement because it inhibited its flexibility in imposing sentence. Such a determination is well within the limits of a trial court’s discretion. Therefore, it follows that neither the defense nоr the prosecution may rely upon the terms of such a plea until it has been approved by the trial court. It also follows that, absent such approval, any argument of prejudicial reliance must necessarily fail.
See
Fed.R. Crim.P. Rule 11;
United States v. Ocanas,
VII. ENHANCEMENT PROCEEDINGS A. Section 851(a)(1)
Nanez’ final contention is that the trial court failed to comply with statutory procedural requirements when it imposed his enhanced sentence. The first prong of
*412
this argument is that the government, after duly filing an information of prior convictions pursuant to 21 U.S.C. § 851(a)(1), abandoned the enhanсement information during a hearing on the plea agreement.
4
We recognize that if this allegation were true we would be compelled to find that the government had not complied with the literal terms of section 851(a)(1)
5
and, therefore, had not effectively delivered notice of the statute’s invocation, resulting in the invalidity of any enhanced sentence.
United States v. Noland,
The record, however, does not support such a conclusion. The government’s abandonment of the enhancement information was сlearly contingent upon the trial court’s acceptance of the plea agreement. The failure of this contingency, contrary to appellant’s argument, did not create the necessity to revive notice of the enhancement information because it simply had not lapsed. Accordingly, we find no breach of the statutory requirements.
B. Interrelationship of Sections 851(b) and (e)
The record reflects that the conviction forming the basis of the enhancement information was more than five years old. See supra n. 4. As such, a challеnge to its validity appears to be barred by section 851(e):
No person who stands convicted of an offense under this part [21 USCS §§ 841-851] may challenge the validity of any prior conviction alleged under this section which occurred more than five years before the date of the information alleging such prior conviction. 21 U.S.C. § 851(e).
Nevertheless, Nanez, with the record as support, argues that the trial court’s failure to inform him that he must challenge the conviction underlying the enhancement information priоr to sentencing, if at all, constitutes reversible error. See 21 U.S.C. § 851(b). 6 We do not agree.
Elementary rules of statutory construction require a statute to be read in its entirety so that each part has a sensible and intelligent effect which is both harmonious with the whole and consistent with legislative objectives.
Payne v. Panama Canal Co.,
*413 Were we to adopt Nanez’ position we would be compelled to find that it was Congress’ intent that § 851(b) totally vitiate the terms of § 851(e). We cannot embrace such an argument. The only sound approach to a resolution of the intеrrelationship of these facially conflicting sections is that it was Congress’ firm intent to condition, by way of § 851(e), a defendant’s right to challenge a prior conviction.
We recognize that our prior decisions indicate that it is doubtful that substantial, rather than literal, compliance with § 851(b) will suffice.
United States v. Cevallos,
For the reasons stated above, the judgment of the district court is
AFFIRMED.
Notes
. The negotiations were conducted in Spanish, and Zaragoza actually .used the term “carnal” which in street language means “brother” or “close friend”. Zaragoza was actually Appellant’s nephew, but the two had been raised together. Appellant contends that the use of this term is sufficiently ambiguous to warrant a finding that Zaragoza was actually referring to someone other than Nanez. Were the evidence less compelling, such an argument would bear merit. However, on the present facts we are convinced that the phrase was used in reference to Nanez.
. 18 U.S.C. § 924(c) provides:
(c) Whoever—
(1) uses a firearm to commit any felony for which he may be prosecuted in a court of the United States, or
(2) carries a firearm unlawfully during the commission of any felony for which he may be prosecuted in a court of the United States, shall, in addition to the punishment provided for the commission of such felony, be sentenced to a term of imprisonment for not less than one year nor more than ten years. In the case of his second or subsequent conviction under this subsection, such person shall be sentenced to a term of imprisonment for not less than two nor morе than twenty-five years and, notwithstanding any other provision of law, the court shall not suspend the sentence in the case of a second or subsequent conviction of such person or give him a probationary sentence, nor shall the term of imprisonment imposed under this subsection run concurrently with any term of imprisonment imposed for the commission of such felony.
. “Section 924(c)(2) is violated if the separate act of carrying a firearm is prohibited by a federal, state, or local law of the аrea.” Elorduy, supra, at 990.
. In accordance with 21 U.S.C. § 851(a)(1), the government filed an enhancement information on October 15, 1980 (R.Vol. I, 50), which set forth the fact that Appellant was convicted in the United States District Court for the Western District of Texas in San Antonio on or about March 24, 1972, in Cause No. SA-72CR-62 for the offense of possession with intent to distribute 19.1 ounces of cocaine in violation of 21 U.S.C. § 841(a)(1).
. §851. Proceedings to establish prior convictions — Information fíled by United States Attorney
(a)(1) No person who stands convicted of an offense under this part shall be sentenced to increased punishment by reason of onе or more prior convictions, unless before trial, or before entry of a plea of guilty, the United States attorney files an information with the court (and serves a copy of such information on the person or counsel for the person) stating in writing the previous convictions to be relied upon. Upon a showing by the United States attorney that facts regarding prior convictions could not with due diligence be obtained prior to trial or before entry of a plea of guilty, the court may postрone the trial or the taking of the plea of guilty for a reasonable period for the purpose of obtaining such facts. Clerical mistakes in the information may be amended at any time prior to the pronouncement of sentence.
(2) An information may not be filed under this section if the increased punishment which may be imposed is imprisonment for a term in excess of three years unless the person either waived or was afforded prosecution by indictment for the offense for which such increased punishment may be imposed.
Affirmation or denial of previous conviction (b) If the United States attorney files an information under this section, the court shall after conviction but before pronouncement of sentence inquire of the person with respect to whom the information was filed whether he affirms or denies that he has been previously convicted as alleged in the information, and shall inform him that any challenge to a prior conviction which is not made before sentence is imposed may not thereafter be raised to attack the sentence.
. See supra n. 4.
