A 25 year old Bangor man faces charges he caused the death of his 16 month old son. Michael Dollar was arrested on the charge Thursday, after a long investigation from the time of the death in November 2010. Butte County District Attorney Mike Ramsey says Oroville Police looked into the case along with special investigator Perry Reniff, who is the former Butte County Sheriff. The baby was taken to Oroville Hospital in 2010 with severe head trauma. According to Ramsey, Dollar allegedly claimed the baby fell out of bed, but the autopsy revealed the baby's skull had five fractures caused from blunt force trauma.