(Providence, RI)--The Rhode Island Attorney General's office provided updates on a pair of manslaughter cases on Friday.The A.G.'s office said Allen Hanson of East Providence pleaded guilty to one count of involuntary manslaughter and was sentenced to 26 years in the ACI for the 2017 death of his girlfriend, Jennifer Silva.The prosecutor's office also says Ryan Beeley of Warwick pleaded no contest to the same charge in connection to the death of his infant daughter, also in 2017.Authorities said Beeley, who will be sentenced on the charge later this year, passed out from a cocktail of drugs on top of the seven-month-old.