SEASON: 4
EPISODE: 21 - Back-up One L-20
SYNOPSIS
While transporting a burglar to the station with Malloy's assistance, Sgt. MacDonald strikes and kills a jaywalker with his cruiser, but unfortunately all of the witnesses on the sidewalk inexplicably claim she was in the crosswalk. With the burglar unmotivated to testify on MacDonald's behalf, Malloy has to take it upon himself to clear his boss.