(Portland, OR) -- A Portland man is behind bars in connection to the death of a newborn girl whose body was found at a recycling center a decade ago. The Portland Police Bureau says officers arrested 53-year-old Alnath Omar Oliver on charges of manslaughter, criminal mistreatment, rape and concealing the birth of an infant. Police have identified the baby girl as Amara. Investigators say the arrest comes after they found a DNA match in late 2021. Police say baby Amara was still alive when she was left at the recycling center with her umbilical cord still attached in 2013.