S2·E12 White Noise

Concerned that Vinnie is addicted to the pain pills he's been taking for his leg, Frank calls in Paul Beckstead, who orders Vinnie to undergo a routine physical exam. At the hospital, Daryl Elias is undergoing therapy and, holding Vinnie responsible for his downfall, he accesses Vinnie's file and orders that he be held for psychiatric evaluation. When Vinnie resists, he is sedated and locked up against his will. While in his drug-induced twilight zone, Vinnie's worst nightmare comes to life in the form of Sonny Steelgrave, who blames Vinnie for his death. (source: http://www.plasticcow.com/wiseguy)