Adam Johnson death: Matt Petgrave released on bail after being charged with manslaughter of ex-Penguins player | CBS Sports Headlines Adam Johnson death: Matt Petgrave released on bail after being charged with manslaughter of ex-Penguins player Johnson, 29, died after being cut by Petgrave’s skate blade on Oct. 28 ESN … Continue reading Adam Johnson death: Matt Petgrave released on bail after being charged with manslaughter of ex-Penguins player