Wal-Mart says it's working with New York authorities in the investigation of the death of a Wal-Mart employee, trampled, on Black Friday as shoppers rushed into the store.

An autopsy confirms 34-year-old Jdimytai Damour died of asphyxiation.

Hank Mullany, who is the Senior Vice President of Wal-Mart released a statement today saying "Our thoughts and prayers go out to Mr. Damour's family. We're focused on trying to help the family and our associates during this difficult time.

"We will continue to partner closely with Nassau County law enforcement officials as they conduct their investigation. Nothing is more important to us than providing a safe and secure shopping environment for our customers and associates."