According to this article from Msnbc.COM,
Other workers were trampled as they tried to rescue the man, and customers stepped over him and became irate when officials said the store was closing because of the death, police and witnesses said.
Police are trying to ID the proximately guilty parties by viewing store security tapes, but may not be able to ever figure out exactly who trampled whom. So they may all get off scott free.
Worse, our culture of unlimited self-gratification, made even more urgent by our patriotic necessity to consume for the good of the state, will also be getting off scott free this year as every year.
If none of the people involved in this atrocity is arrested, it would at least be poetic justice for all of them to be required to join the Rev. Billy's Church of Stop Shopping.