A Bangor man charged in an alleged assault that led to a toddler's death has been bound over for trial. The Oroville Mercury-Register reports 25 year old Michael Dollar was in court Tuesday for a preliminary hearing, following the death of his 16 month old son in 2010. According to prosecutors, Dollar reportedly claimed the child suffered a head injury in a fall. An autopsy determined the boy's death was caused by blunt force trauma. Dollar is set to return to court later this month.