fit up
• provide someone or something with the necessary equipment, clothes, or other items for a particular situation.
• "the ship's been fitted up for fishing charters and sightseeing trips"
• incriminate someone by falsifying evidence against them.
fit-up
noun
• an instance of incriminating someone by falsifying evidence against them.
• "the team's manager has been the victim of a fan's fit-up"
• a temporary stage or other piece of theatrical equipment.