UJI 13-1802D. Successive tortfeasors; divisibility of injury not in dispute or decided as a matter of law.

In this case, if you find that _____________________ (one or more original tortfeasors) [was] [were] negligent and caused injury to the plaintiff, and ______________________ (one or more successive tortfeasors) [was] [were] negligent and caused injury to the plaintiff, you will first decide the amount of damages from __________________ (the original injury) and you will then decide the amount of damages from ____________________ (the successive injury). You will next compare the negligence of each person whose [negligence] [fault] contributed to the first injury. You will then compare the negligence of each person whose [negligence] [fault] contributed to the second injury.