http://www.telegraph.co.uk/news/uknews/4559608/Baby-mauled-to-death-by-dogs-had-more-than-20-bites.html
http://www.telegraph.co.uk/news/uknews/4612106/Baby-savaged-to-death-by-dogs-as-grandmother-slept-inquest-hears.html
#2 & #3 confirmed.
At the very least, criminal negligence, IMO.