Man burned friend alive for drinking his last four beers

From Darwin, Australia:

Gary Stewart Miles has pleaded not guilty to murdering Paul John Stamp, 47, on September 19 last year.
The men had been drinking at home when Mr Stamp was warned not to take any of Mr Miles' remaining beers.
He drank the last four. When this was discovered, Mr Miles and his friend Gregory Channing beat Mr Stamp, breaking eight ribs and causing extensive internal injuries.
They dragged him into the car boot and drove to an industrial area, where they planned to "teach him a lesson" by dumping him to find his own way home.
But the car ran out of petrol and when the pair returned with fuel, Mr Miles allegedly poured it all over the car and ignited it.
Channing was found guilty in September of assaulting Mr Stamp and depriving him of liberty and is serving a five-and-a-half-year sentence.
Channing told the Northern Territory Supreme Court on Tuesday that Mr Miles had snapped when they had returned to the car, shouting "I'm going to kill this c---" as he doused the car in petrol.