roboration of the informant’s story. United States v. Tucker, 380 F.2d 206 (2d Cir. 1967). The evidence found in connection with Sasso’s arrest clearly furnished enough corroboration to justify the subsequent arrest of Cappabi-anea. See
The seizure of the evidence objected to was incidental to a lawful arrest. We find no merit in the contention that some of the evidence was inadmissible because it was not taken into the custody of the F.B.I. agent until several hours after the arrest.
II.
Appellants claim that the court erred in refusing to order the government to disclose to them the name of the informant.
We have held that there was probable cause for the arrests of Sasso and Cappabianca on the basis of the information provided by the unnamed informant. However under the decision of this court in United States v. Tucker, supra, the defense was entitled to disclosure of the name of the informant if “the information received from undisclosed sources was ‘the essence or core or main bulk of the case for probable cause.’ ” United States v. Tucker, 380 F.2d at p. 211. Tucker held* that where the information provided by an informant was only a part and not the main part of the government’s case for probable cause, the government need not disclose the name of the informant.
In the present case, in addition to the information furnished by the informant the police, who brought about the arrests, possessed a very considerable body of knowledge as to the suspects. For example, they were acquainted with the three suspects and knew that they fitted the physical descriptions given by the bank employees. This was particularly important with respect to the description of Sasso’s hair as brown with a reddish tint. The arresting officers also knew that Sasso had been seen with the other two suspects a short time before the robbery. They knew that Sasso had been convicted of breaking and entering and that the state police had issued an alert that Sasso might try to obtain large sums of money just prior to his sentencing which was scheduled for May 2.
It is also proper in this connection to consider the corroboration of the informant’s information provided by finding Sasso in a room at the Holiday Inn.
The only real question as to probable cause concerns Sasso, since if there was probable cause for Sasso’s arrest, the evidence found in his room provided ample cause for the arrest of Cappabianca.
With respect to these items of knowledge the police were subject to cross-examination at the hearing on the motion to suppress the contested evidence. The additional police knowledge, which could, perhaps, have provided probable cause, without relying on the informant, is sufficient to meet the requirements of the Tucker case. We hold, then, that the defendants were not entitled to disclosure of the informant’s name.
Other objections to the conduct of the trial have been examined and found to be without substance.
III.
The evidence as to the guilt of Cappabianca and Sasso is overwhelming. In Sasso’s case the sufficiency of the evidence is not seriously contested. The evidence against Cappabianca includes the ski mask, his presence in the room in which Sasso was later arrested, the fingerprints on the bag of money together with his having been observed outside the Holiday Inn carrying a similar paper bag.