Dog mauling victim, 2-year old Jacob Bisbee, seen in a family photograph. One Year in County Jail UPDATE 07/07/14: Nearly four years after the brutal pit bull mauling death of 2-year old Jacob Bisbee, the owner of the dogs, 56-year old Steven Hayashi of Concord, was sentenced to one year in county jail and three years formal probation. Hayashi was convicted of involuntary manslaughter in April and could have been sentenced to 10-years in state prison. On July 22, 2010 Jacob wa… [Read full blog post]