Related Clues:

• '50s generation
• Expended
• Get off
• Cop's assignment
• Ready to roll? ... or not ready to roll?
• Beyond eager
• Out of energy
• Officer's route
• Ran out of steam
• Reporter's assignment
• In need of a nap
• Physically and mentally fatigued
• Zonked
• Cop's charge
• Completely pooped