Carey Dale Grayson made an expletive outburst and then took several minutes to die in Alabama as he was seen gasping for breath for the murder of a hitchhiker

An Alabama inmate convicted in the 1994 killing of a female hitchhiker cursed at the prison warden and made obscene gestures with his hands shortly before he was put to death Thursday evening in the nation’s third execution using nitrogen gas.

Prison officials in Alabama have executed convicted murderer Carey Dale Grayson, marking the state's sixth death sentence and third using the nitrogen gas method so far this year.

Carey Dale Grayson, a 50-year-old Alabama inmate convicted in the 1994 murder of a female hitchhiker, was put to death on Thursday using nitrogen gas.

An Alabama death row inmate was executed Thursday evening by nitrogen gas, but not before a Tex-Mex-style last meal and a profane rant directed at the execution staff. Carey Dale Grayson had been on death row for 28 years following the 1994 murder and mutilation of 37-year-old hitchhiker Vickie Lynn Deblieux who was traveling from Chatanooga,

Alabama has put to death inmate Carey Dale Grayson for the 1994 murder of a hitchhiker, the third execution using nitrogen gas in the US. Grayson, 50, was pronounced dead at 6:33 p.m. on Thursday at William C.

Alabama has so far been the only state to execute inmates with nitrogen hypoxia, but two other states allow it as a method of execution.

An Alabama man sentenced to death for the murder of a hitchhiker back in 1994 became the third person put to death by nitrogen hypoxia on Thursday evening amid controversy and outcry at the execution