Related Clues:

• Friday's rank (Abbr.)
• Friday, e.g.: Abbr.
• Evidence gatherer: Abbr.
• Short noncom?
• Lt.'s superior
• Clue gatherer: Abbr.
• Lt.'s subordinate
• Fine points
• 'Law & Order' type: Abbr.
• Army NCO
• Lennie Brisco of the NYPD, e.g.
• Army rank (Abbr.)
• Corp.'s superior
• Sgt.'s superior
• Investigator from the P.D.