What "ER" 22-th episode about
Season Finale. Kovac and Benton are rushed to the site of a school shooting where they disagree over who is more critical: the injured gunman or one of his victims. Kovac later treats a heavily pregnant teenager who didn't know she was pregnant and refuses a C-section to save the baby's life. After Abby catches Carter injecting a patient's leftover pain medication into his wrist, Kerry, Mark, Benton, Chen and Anspaugh try to convince him to seek professional help.
Episode number: 22
Episode name: "May Day"
Episode release date: 19 may 2000 at 02:00
Status: aired
Rating: 8.6
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