"Alex Blackburn Smith was named by police as the person they wanted to speak to in connection with the death of Barbara Williams."
Read more:
http://www.dailymail.co.uk/news/arti...#ixzz1923sAdxP
So the owner is Wanted by Police
"Neighbours of Ms Williams claimed her death was an accident waiting to happen.
Next-door-neighbour neighbour Burhan Yanbolu said he and his wife fell out with the family 18 months ago because of the killer dog."