Living Proof, Pt. 1

S6 E13: In the first part of this two-part episode, a long-brewing family squabble leads to a stabbing in a mall on Christmas Eve and the accidental death of a patriarch in a case that threatens to derail everyone's holiday plans. Brenda is especially put out, since her parents (recurring guest stars FRANCES STERNHAGEN and BARRY CORBIN) are in town, and they have a very special announcement. Recurring guest star MARY McDONNELL appears as Captain Raydor.