buycoachoutlet.com charged credit card, never shipped items Internet

I ordered 2 handbags from this on-line store in ealt April.  I was e-mailed by the store indictaing that they did not have one of the handbags inidsctaing the item would be in in one week's time, could I wait or would I like to indicate a replacement.

I indicated that I did not want a replacement and asked when the bag would be in.  I did not receive a reply and e-mailed back requesting cancellation of the order.  I received a response that the order had already gone through. 

As of late May, I had not received any items from this store; however, recived the full charge for both handbags on my credit card.  I filed a dispute with my credit card company and e-mailed the company letting them  know I was disputing the charge because I never received either of the ordered items and the charge was removed. 

I then received an e-mail in early June telling me that they were going to notify the police if I did not return the package and that bad things would happen to me.