Drug-addled black bear goes on vicious rampage in new trailer for Cocaine Bear

A drug-addled bear goes on a vicious rampage in a new trailer for Cocaine Bear (YJ Rey-Millet/WWF/PA)

A drug-addled black bear goes on a vicious rampage in the new trailer for Cocaine Bear.

Directed by US actress Elizabeth Banks, the story is loosely based on the events of an 1985 drug-smuggling operation that went wrong.