A man is being hailed a hero by neighbours after he stepped in to save a woman and boy being mauled by a dog in Manchester.
The dog attacked the woman and a teenager in the street in Harpurhey.
When Neil Twigg saw what was happening he started to fight the animal off.
But when that didn't deter the dog he ran to his kitchen for a knife.
Rob Smith has been talking to him. And a warning that this report contains images you may find distressing from the start:-
More top news
A team led by astronomers for Liverpool John Moores University have found at least three planets that could support life.
Disclosure that British terrorist was paid £1m by the UK government seems scandalous - but ministers may have had little choice.
A family is thrilled after they rescued a pet hamster trapped down a pipe for three days - by making a tiny ladder.