Oklahoma uses nitrogen gas to execute prisoners

The state has a history of failed executions, and a review was ordered at the 2015 execution of Richard Gossip, in recent moments prison officials had uncovered a mistake in the killer medicine, reports “Sky News” Transmission Periscope.

The pharmaceutical companies have limited the supply of such drugs because they believe these should be used in treating the sick and not killing the convicts.

The director of Oklahoma's correction department has acknowledged failure in a desperate increase in hopeless research.

Joe Albaugh told reporters “I've come to this point... that I've called everyone around the world from the Indian subcontinent to secure such a drug. ”

My “Dictions of individuals, sick individuals who had access to this drug, even some states that have access to this drug, have tried but resulted in failure. ”

Accurate details have yet to be processed, but it is likely that a hood or mask will be used to manage nitrogen gas.

This is safer, good and many effective methods,” said Oklahoma Attorney General Mike Hunter.

The use of nitrogen gas is ready to be approved by the state legislature, but it's a method that has never been applied to an American state./Periscopi/