In this appeal we must determine the preclusive effect in a federal civil suit of the denial of a suppression motion in an earlier Indiana state criminal case that never reached the merits of the criminal charges. The denial of the suppression motion was affirmed in an interlocutory appeal, but the affirmance was followed by a motion in the trial court to reconsider based on new evidence. The trial court never ruled on that second motion because the government dismissed the prosecution. Applying Indiana law, as we must under 28 U.S.C. § 1738, we hold that the denial of the suppression motion does not have later preclusive effect because it was an interlocutory ruling that was never subsumed within a final judgment on the merits. We also hold that the use of a criminal defendant’s statements at a suppression hearing held after charges are initiated constitutes use in a “criminal case,” and can be the basis of a valid Fifth Amendment claim.
I. BACKGROUND
Larry Best was charged in Indiana state court with possession of methamphetamine and possession with intent to distribute methamphetamine. The evidence against Best came from searches of two homes: one based on a warrant and one with the consent of the homeowner. Best moved to suppress the evidence, arguing that both searches violated the Fourth Amendment, but the trial court denied his motion. Under Indiana law, a defendant may immediately appeal the denial of a suppression motion if the trial court certifies the appeal and the court of appeals accepts jurisdiction.
See
Ind. R.App. P. 14(B);
State v. Foy,
*700
While Best’s criminal case was proceeding, he filed a civil suit in federal court under 42 U.S.C. § 1983 naming the City of Portland, the Portland Police Department, and four police officers as defendants, claiming that the searches and prosecution violated his constitutional rights. The district court stayed Best’s civil suit while the criminal trial progressed in state court.
See Wallace v. Koto,
II. ANALYSIS
We review the district court’s grant of summary judgment de novo.
See Miller v. American Airlines, Inc.,
A. Best’s Fourth Amendment Claims
First, Best argues that the district court erred in its ruling on collateral estoppel. He begins by renewing an argument that he made to the district court: by not raising collateral estoppel until their motion for summary judgment, the officers waived the defense. Collateral estoppel is an affirmative defense that must ordinarily be included in the defendant’s answer,
see
Fed.R.Civ.P. 8(c), but “a delay in asserting an affirmative defense waives the defense only if the plaintiff was harmed as a result.”
Curtis v. Timberlake,
The district court began its analysis by citing our opinion in
Adair v. Sherman,
Under Indiana law, collateral estoppel ‘“bars subsequent litigation of an issue necessarily adjudicated in a former suit if the same issue is presented in the subsequent suit.’ ”
Bourbon Mini-Mart, Inc. v. Gast Fuel & Services, Inc.,
In this case the officers argue, and the district court held, that the legality of the searches was necessarily and finally adjudicated in Best’s criminal prosecution and cannot be relitigated. But this argument ignores the preliminary nature of the ruling on Best’s pretrial suppression motion. Under Indiana law, “rulings on pretrial motions are not necessarily final.”
Joyner v. State,
The officers respond that Best
could
have presented earlier the new evidence that he presented in his second motion. But under Indiana law, Best was not required to do that. He was free to file a later suppression motion based on new evidence,
id.,
and he did so. In fact, to preserve the issue for another appeal, Best would have been
required
to renew his objection when the evidence was offered at trial.
Jackson v. State,
The ruling lacks preclusive effect for another reason: because the prosecutor voluntarily dismissed the case, there was no “final judgment on the merits,” as collateral estoppel requires. Had the case terminated with a final judgment of conviction, the denial of Best’s suppression motion would have preclusive effect.
See Doe v. Tobias,
In so holding, we express no opinion about the merits of Best’s Fourth Amendment claims. Ordinarily, we may affirm a grant of summary judgment on any alternative basis found in the record as long as that basis was adequately considered by the district court and the nonmoving party had an opportunity to contest it.
Cardoso v. Robert Bosch Corp.,
B. Best’s Fifth Amendment Claim
Best also contests the district court’s ruling that his Fifth Amendment right against self incrimination was not violated because the case did not go to trial. In the district court Best argued that his Fifth Amendment rights were violated because statements elicited from him in violation of
Miranda v. Arizona,
III. CONCLUSION
Accordingly, we Affirm the district court’s grant of summary judgment to the city, we Reverse the court’s grant of summary judgment to the officers on Best’s claims under the Fourth and Fifth Amendments, and we Remand for proceedings consistent with this opinion.
