Adam-12

O'Brien's Stand (5x13)

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Malloy's fiesty landlady, Mrs. O'Brien, has her purse stolen and refuses to leave the station until her case is settled. O'Brien resorts to other means, including hounding detectives and setting up a picket line to vent her frustrations. Malloy determines that there may be a connection between O'Brien's theft and a string of purse snatchings involving Social Security checks, and suggests using a decoy to put an end to the heists, which works and the ring is brought down. Another incident involved two men arousing suspicion for their erratic behavior; in the ensuing pursuit the men are arrested and heroin is found in their car; later a call to a home where a man killed his son with a shovel, during the murder investigation they find candy wrappers and tire tracks that link with the two men arrested earlier.