The First 48 Presents Critical Minutes
       
      The First 48 Presents Critical Minutes
      Forensics Don't Lie (2x4)
      
      : 
      Cases where forensics were key to solving homicides; detectives rely on fingerprints to solve a father's carjacking and murder; a slain woman's family finds justice through DNA; ballistics is the key to solving a man shot during a street fight.