Final answer:
The Christopher Commission studied the structure and operation of the Los Angeles Police Department in the wake of the Rodney King incident. It made recommendations for reform and led to significant changes within the LAPD.
Step-by-step explanation:
The commission that studied the structure and operation of the Los Angeles Police Department in the wake of the Rodney King beating incident was the Christopher Commission. The commission was formed in 1991 and was named after its chairman, Warren Christopher. Its purpose was to investigate the LAPD's use of force policies and practices and to make recommendations for reform. The commission's findings led to significant changes within the LAPD and helped shape discussions around police brutality and accountability.