By JULIE CUNNINGHAM
(Greenfield, MA) More information is available regarding the fatal accident on Route 2 in Greenfield on Sunday night. A 41 year old Acton man and his dog died and two were transported to the hospital with serious injuries after a Ford Explorer passed over the centerline into the Westbound lane striking a Toyota Yaris head on. The operator of the Explorer and the passenger were transported to the hospital while the driver of the Yaris died on impact. An investigation into the accident is ongoing.