After a tumultuous saga in the state Senate, Matt Murphy and Colin Young recap the 48 hours from release of the Ethics Committee report to Sen. Stan Rosenberg's resignation, and questions that remain. Katie Lannan talks about Speaker DeLeo's support for a "red flag" gun bill; Andy Metzger covers the new opioid bill; and Mike Norton has the latest on initiative petitions as they enter the home stretch for ballot access. For a daily portion of Beacon Hill headlines, visit http://massterlist.com.