A probationer and another man involved in a deadly attack arising from a dispute in Moreno Valley were both sentenced Monday to terms in state prison. Adam Melvin Carl, 30, and Ruben Alexander Puentes, 29, both of Moreno Valley, pleaded guilty last month to felony charges under pretrial agreements with the Riverside County District Attorney’s Office. Carl admitted voluntary manslaughter and a sentence-enhancing gun use allegation, while Puentes …