First picture of woman arrested after dog attack that killed boy, 9

First picture of woman arrested after dog attack that killed boy, 9

Sadie Totterdell was named as the woman arrested after Frankie was mauled to death (Picture: Facebook) The boy is believed to have been killed while he was in a caravan with the dog (Picture: SWNS)It was reported earlier on Monday that the boy had been left alone with the dog, named Winston – despite him already having carried out four less serious attacks, one of which happened just weeks before the fatal incident.