From 1998 to 2006, Dr. David Waitzman of the University of Connecticut Health Center went from receiving a $1.7 million grant from the National Eye Institute, a division of the National Institute of Health, to shutting down his lab at the urging of the University of Connecticut.
... An official complaint from PETA, written by Goodman, to the National Eye Institute contains details of a treatment log kept by doctors at the laboratory. It reads in part that after experimentation, Cornelius was "returned to cage. Seemed to have loss of stability. Shaking in chair. Seizure developed."
One month later, the animal died of cardiac arrest in the experiment chair. Following this unexpected death, further investigations into the laboratory occurred. According to the PETA statement, "Waitzman's nonhuman primate laboratory in the Farmington facility was inspected by the USDA five times during the period from November 2005 to January 2007, resulting in 21 citations for violations of the federal Animal Welfare Act (AWA)."