Walter Mudu

Erin reopens an old rape case in which Frank was the arresting officer, while Danny and Jackie investigate the senseless murder of three teens.

Tommy works to keep her officers in line when one of their own turns up dead, and some want to take extreme measures to find the perpetrator. Also, Mayor Buddy Gray and Deputy Mayor Doug Dudik are concerned about what damaging information Arturo Lopez (Arturo Del Puerto), a recently arrested acquaintance of Buddy's, may have on him.