What killed Kmart and other pressing questions as the retail chain closes its last full-size store

Once ubiquitous across the American landscape, the brand is sunsetting its physical presence at a time when more and more retail brands are feeling its pain.

Attention, Kmart shoppers: This is your last call for blue light specials. The iconic chain’s last American mainland superstore, located in Bridgehampton, New York, is closing its doors on Sunday, October 20.