Cobra

After a failure of negotiations between a lone armed gunman and law enforcement during a hostage crisis at a Los Angeles supermarket, the LAPD summons Lieutenant Marion Cobretti (Stallone), a member of its elite division known as the "Zombie Squad". Cobretti, addressed by his codename "Cobra", infiltrates the store, locates, and negotiates with the gunman, who threatens him by speaking of a vague and unknown organization known as "The New World", a supremacist group of social darwinist radicals that despise modern society and believe in killing the weak, leaving only the strongest and smartest to rule the world. Cobretti then kills the gunman by throwing a knife at his abdomen and then shooting him dead.