A Southbury man has been arrested for a fatal motor vehicle accident that happened last year. 79-year old Thomas Sherk was charged Tuesday with negligent homicide and improper turn. The warrant stemmed from a November crash on Old Waterbury Road that killed 66-year-old Southbury resident Elizabeth Ballard. Police say Sherk tried to make a left turn into a condo complex, but crashed head on with another vehicle. He was released on bond for an appearance in Waterbury Superior Court on November 18th.