Mark Salling and Jacob Artist attending the "Glee" Season four premiere(05) Save Image Image gallery: Mark Salling And…Was He Really Alone? New Details Emerge.
:max_bytes(150000):strip_icc():focal(723x0:725x2)/mark-salling-3-1-a05884c0d13c48758c0e52a446b954cf.jpg "Mark Salling's Final Days 'He Pretty Much Isolated Himself,' Says Source")
