United States v. Rivero

CourtCourt of Appeals for the First Circuit
DecidedJuly 19, 2001
Docket00-1442
StatusPublished

This text of United States v. Rivero (United States v. Rivero) is published on Counsel Stack Legal Research, covering Court of Appeals for the First Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
United States v. Rivero, (1st Cir. 2001).

Opinion

United States Court of Appeals For the First Circuit ____________________

No. 00-2014

UNITED STATES OF AMERICA,

Appellee,

v.

MANUEL GONZÁLEZ-GONZÁLEZ,

Defendant, Appellant.

____________________

APPEAL FROM THE UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF PUERTO RICO

[Hon. Juan M. Pérez-Giménez, U.S. District Judge]

Before

Torruella, Selya and Lynch, Circuit Judges.

Judith H. Mizner for appellant. Rose A. Briceño, Attorney, Criminal Division, Department of Justice, for appellee.

July 19, 2001 ____________________ LYNCH, Circuit Judge. This case presents a question this

court previously reserved: what is the standard to be applied to a

criminal defendant's motion for a new trial where the claim is that the

prosecution knowingly used perjured testimony.

Manuel González-González, convicted of drug conspiracy and

money laundering offenses in Puerto Rico, sought a new trial based on

what he asserts is newly discovered evidence that two government

witnesses recanted their testimony against him after his trial.

González says those two witnesses perjured themselves, and that the

prosecution knew of at least one witness' perjury at the time. On this

point the trial judge made no finding as to whether there was perjury

or, if so, whether the government knew about it. Instead, the trial

judge held that defendant did not, in any event, meet a "reasonable

probability of a different result" standard, thus applying the standard

used for claims of failure to disclose exculpatory evidence under Brady

v. Maryland, 373 U.S. 83 (1963). González also sought a new trial

based on the government's failure to disclose exculpatory evidence, and

he claims that the prosecution engaged in misconduct during his trial

by misstating the extent of a government witness' cooperation. The

district court denied the motion. We affirm.

I.

González was charged on November 2, 1994 with conspiracy to

possess with intent to distribute cocaine and marijuana, possession

with intent to distribute marijuana, possession with intent to

distribute cocaine, importation of marijuana and cocaine, and aiding

-2- and abetting in the laundering of narcotics-related proceeds. After a

nineteen-day jury trial, González was found guilty as charged and

sentenced to life imprisonment.

At González's trial, several of González's alleged co-

conspirators testified about González's involvement in the drug and

money laundering offenses charged, as did several cooperating witnesses

and federal agents involved in the investigation. In addition, the

government introduced documentary evidence, such as tape recordings of

telephone conversations, travel records, and surveillance photographs

to corroborate the testimonial evidence. We summarize the evidence

that was before the jury.

One of the government witnesses, Ricardo Rivero, testified

that in 1991 González recruited him to assist in retrieving and

repackaging 900 pounds of marijuana imported into Puerto Rico from

Colombia, and in transporting cocaine from Puerto Rico to New York.

The drugs were stored at the home of Manuel Garrido. Luz Marina

Giraldo, another witness cooperating with the government, corroborated

Ricardo's testimony, as did an FBI agent who arrested Garrido and found

the drugs.

Another of González's alleged recruits, Roberto Garraton-

Rivera, testified as a government witness that he had participated in

drug trafficking activities with González. Garraton described specific

occasions on which he and other associates of González smuggled drugs

-3- to New York at González's behest. Both Garraton and Ricardo testified

that they once called González to resolve a dispute they had over

Garraton's payment for a shipment of drugs.

Several witnesses, including Ricardo and Giraldo, testified

about a large shipment of marijuana and cocaine that González imported

from Colombia to Puerto Rico in 1992, which was buried in the sand at

a particular beach. Law enforcement officers testified that they

seized a similar quantity of drugs in the same location as the one

described in Ricardo's and Giraldo's testimony. Ricardo and Roberto

Sierra Rivera, a paid government informant, also testified that they

assisted González's organization in importing cocaine from Colombia to

Puerto Rico in 1992. Both Ricardo and Sierra testified that they

delivered some of the shipment to New York, and returned to Puerto Rico

with the drug sale proceeds; they also testified that another

participant was arrested on the return trip to Puerto Rico, which was

corroborated by the arresting officer. Sierra also testified about the

activities of González's drug trafficking enterprise during 1993. Law

enforcement agents corroborated Sierra's testimony.

The government also provided evidence that González and his

associates laundered the proceeds from the drug sales through financial

institutions in Puerto Rico, then sent the money to Colombia. A

cooperating government witness, Angel Santiago Mora, and an undercover

FBI agent, Martin Suarez, testified about several instances when

-4- González and others in his organization delivered several hundred

thousand dollars in cash to them to be laundered. In addition to the

testimony of Moran and Suarez, the government also produced audiotapes

of González and his associates in which González made admissions about

his participation in drug trafficking and money laundering activities.

After he was convicted and we affirmed his conviction on

appeal, see United States v. González-González, 136 F.3d 6 (1st Cir.

1998), González moved for a new trial under Rule 33, Fed. R. Crim. P.,

based on newly discovered evidence which, González claimed,

demonstrated that both Garraton and Giraldo had testified falsely

against him at trial. In support of those claims, González offered

sworn statements of two inmates attesting that they had overheard

Giraldo recanting her trial testimony, and one inmate attesting that

Garraton had recanted his testimony. González also claimed he was

entitled to a new trial because the government knowingly permitted the

introduction of false testimony by Giraldo and pressured Giraldo to

testify falsely. In addition, González cited Brady violations and

prosecutorial misconduct, claiming that the government failed to

disclose exculpatory evidence, including an FBI report of Giraldo's

debriefing, and also misled both González and the court about the

status of Giraldo's cooperation with the government.

The district court denied González's motion, concluding that

there was no reasonable probability that the evidence in the affidavits

-5- would lead to González's acquittal upon retrial in light of the

extensive evidence against González in addition to Giraldo and

Garraton's testimony. The court also found that any Brady violations

by the government did not compromise González's right to a fair trial

because the undisclosed evidence was merely cumulative of evidence

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