Heart Disease Research Foundation, a Charitable Trust of the State of New York v. General Motors Corp.

FEINBERG, Circuit Judge:

Plaintiffs Heart Disease Research Foundation, a charitable trust, and Robert R. Peters and Henry Sassone, two of the Foundation’s trustees, appeal from an order of the United States District Court for the Southern District of New York, Harold R. Tyler, Jr., J., dismissing plaintiffs’ amended complaint against General Motors Corp., Chrysler Corporation, Ford Motor Co. and American Motors Sales Corp. Plaintiffs seek to represent a class consisting of “the population of the United States residing in the metropolitan areas of the United States, amounting to approximately…