ER (1994 - 2009): Insurrection

After an enraged drug addict points a gun at Chen and other staff members, the exasperated Carter leads a divisive walkout. He is frustrated that his request for metal detectors has been delayed, endangering lives. Meanwhile, Lewis counsels an exhausted elderly woman, Mrs. Berk (SHIRLEY KNIGHT - "Divine Secrets of the Ya-Ya Sisterhood"), whose adult son is dying from Huntington's Disease, the same affliction that killed Mrs. Berk's husband.