The man accused of killing 15-year-old Nichole Cable of Glenburn, who disappeared Mother’s Day, has been arrested on unrelated charges.In June Penobscot County Sheriff’s deputies with assistance from Maine State Police and the Orono Police Department searched the home of Kyle Dube in Orono. Investigators were looking for property stolen during a burglary in Kenduskeag. Police say a police dog found a firearm in Dube’s home that was stolen in the Kenduskeag burglary. Police say they also found items that matched the description of property stolen from another home break-in being investigated by State Police. Dube faces charges of burglary and theft by unauthorized taking.