Under what circumstances will a witness be shown a large array of photographs of an armed robbery?

⁴³ See, e.g. , id. at 810 ("Although repeatedly asking a witness who has selected a certain photo to look again at the array might be troubling in some circumstances, for example if there were a small number of photos and only one perpetrator, the procedure described here, given the large number of photos in the array and the large number of robbers, was not impermissible."); United States ex rel. Gibbs v. Vincent , 524 F.2d 634, 63739 (2d Cir. 1975) (concluding that a procedure involving the display of several hundreds of photographs to witnesses of an armed robbery was appropriate).

⁴⁴ See Thai , 29 F.3d at 809.