What follows is an opinion from a United States Court of Appeals. Your task is to identify the type of district court decision or judgment appealed from (i.e., the nature of the decision below in the district court).

Opinion:
LOWERY v. UNITED STATES.
No. 10211.
Circuit Court of Appeals, Ninth Circuit.
April 27, 1943.
Albert D. Rosellini, of Seattle, Wash., for appellant.
J. Charles Dennis, U. S. Atty., and G. D. Hile, Asst. U. S. Attorney, both of Seattle, Wash., for appellee.
Before GARRECHT, HANEY, and HEALY, Circuit Judges.
PER CURIAM.
Appellant was convicted of a violation of the Narcotic Drugs Act, 21 U.S.C.A. § 174. His sole contention is that the evidence against him was obtained by an unlawful search and seizure in violation of the Fourth and Fifth Amendments to the Constitution.
Appellant was intercepted by the federal officers as he disembarked from a plane and was about to enter a bus; and a bag was taken from him containing a number of tins of opium. The officers had no search warrant. It is clear from the showing made on the motion to suppress that the officers were in possession of facts sufficient to lead a reasonably discreet and prudent person to believe that appellant was unlawfully in possession of narcotics. The judgment is accordingly affirmed on the authority of Carroll v. United States, 267 U.S. 132, 45 S.Ct. 280, 69 L.Ed. 543, 39 A.L.R. 790, and Husty v. United States, 282 U.S. 694, 51 S.Ct. 240, 75 L.Ed. 629, 74 A.L.R. 1407.

Question: What is the type of district court decision or judgment appealed from (i.e., the nature of the decision below in the district court)?

Choices:
Trial (either jury or bench trial)
Injunction or denial of injunction or stay of injunction
Summary judgment or denial of summary judgment
Guilty plea or denial of motion to withdraw plea
Dismissal (include dismissal of petition for habeas corpus)
Appeals of post judgment orders (e.g., attorneys' fees, costs, damages, JNOV - judgment nothwithstanding the verdict)
Appeal of post settlement orders
Not a final judgment: interlocutory appeal
Not a final judgment: mandamus
Other (e.g., pre-trial orders, rulings on motions, directed verdicts) or could not determine nature of final judgment
Does not fit any of the above categories, but opinion mentions a "trial judge"
Not applicable (e.g., decision below was by a federal administrative agency, tax court)

Answer: 0