A bodybuilder who dubbed himself the "hardest c***" killed a loving dad after he stepped on his foot.
Robert Owen Greenhalgh punched 36-year-old Robert Smethurst as the dad-of-two celebrated his birthday with his cousin Aaron Bates in Bolton town centre.
Mr Smethurst, a company director for a firm in the aviation industry, had accidentally trodden on Greenhalgh's foot earlier in the evening, but had apologised and there were no further problems while they were both in Luxe Lounge on Bradshawgate, reports the Manchester Evening News.