5x3 - Judging Amy

Maxine criticizes Amy's ruling that an emotionally-fragile girl is competent to serve as a witness in her mother's murder trial. Kyle, who doesn't know how he himself made it safely home after a night of heavy drinking, has to give medical treatment to a drunken driver who killed one of his hospital co-workers on the road. Lauren receives a poor grade in math and blames it on the teacher.