ah Jackson,” a name not tallying either with that on her incoming or her outgoing ticket, this increased the confusion and heightened the suspicion that she might be Cynthia Joyce Griggs, since Michigan State Police records had revealed that the latter also used the alias Jackson. Deputy Marshal O’Flaherty was thus quite justified in demanding further identification — a demand that led to the opening of the purse and the “plain view” of the bag of clear white powder. Adams v. Williams, supra, 407 U.S. at 146, 92 S.Ct. 1921, 32 L.Ed.2d 612.
At this time the Deputy Marshals had probable cause to arrest appellant for a narcotics offense. If they had done so, a search of the camera case would have been justified under the “grabbing-distance” principle of Chimel v. California, 395 U.S. 752, 763, 89 S.Ct. 2034, 23 L.Ed.2d 685 (1969). However, Riggs was not formally placed under arrest until after tests confirmed that the white powder was heroin, and the Government does not contend that Riggs was arrested
de facto prior to the search of the camera case, although we suspect that her chances of being released without being arrested were exceedingly poor. In United States v. Gorman, 355 F.2d 151, 159-160 (2 Cir. 1965), cert. denied, 384 U.S. 1024, 86 S.Ct. 1962, 16 L.Ed.2d 1027 (1966), we left open the question whether an incidental search which would have been justifiable after an arrest is equally so when there was probable cause for arrest but arrest was postponed; we indicated that, absent controlling contrary authority, of which there then was none, we would follow Mr. Justice Traynor in People v. Simon, 45 Cal.2d 645, 648, 290 P.2d 531, 533 (1955), and uphold such a search. The justification for such an intrusion is the probable cause to believe that the individual has committed a crime and the need for immediate action to prevent the use of weapons against the arresting officer or destruction of evidence of the crime, see Chimel v. California,
supra, 395 U.S. at 763, 89 S.Ct. 2034, 23 L.Ed. 2d 685; postponement of the further intrusion of arrest does not remove the justification for the search and in no way prejudices the individual’s Fourth Amendment rights. Subsequent authorities have now established that view as firmly as anything short of a Supreme Court decision can. See Bailey v. United States, 128 U.S.App.D.C. 354, 389 F.2d 305, 308 (1967) (Wright, J.) (dictum);
id. at 316 (Leventhal, J., concurring); Henderson v. United States, 405 F.2d 874, 875 (5 Cir. 1968), cert. denied,
395 U.S. 906, 89 S.Ct. 1747, 23 L.Ed.2d 219 (1969); United States v. Skinner, 412 F.2d 98, 103 (8 Cir.), cert. denied,
396 U.S. 967, 90 S.Ct. 448, 24 L.Ed.2d 433 (1969); United States v. Thomas, 432 F.2d 120, 122 (9 Cir. 1970), cert. denied, 400 U.S. 1022, 91 S.Ct. 587, 27 L.Ed.2d 634 (1971); United States v. Brown, 463 F.2d 949, 950 (D.C. Cir. 1972); United States ex rel. Farrugia v. Bhono, 256 F.Supp. 391 (S.D.N.Y.1966) (Weinfeld, J.). We therefore hold that the marshal’s search of the camera case was a valid search based, on probable cause for appellant’s arrest and the fruits of the search were fully admissible against her.
Beyond that, there is another basis for upholding the marshal’s cursory examination of the camera case. The plain view of the plastic bag containing white powder, along with the other circumstances we have noted, justified the marshals in detaining appellant for the short interval needed to subject the powder to chemical analysis. Terry held that “When an officer is justified in believing that the individual whose suspicious behavior he is investigating at close range is armed and presently dangerous to the officer or to others,” he