Rodney King was beaten by Los Angeles Police Department officers during an arrest, causing public outrage that increased tensions between the African-American community and the police department over police brutality and social inequality.

Rodney King
Rodney Glen King was a Black American victim of police brutality. On March 3, 1991, he was severely beaten by officers of the Los Angeles Police Department (LAPD) during his arrest after a high speed pursuit for driving while intoxicated on Interstate 210. An uninvolved resident, George Holliday, saw and filmed the incident from his nearby balcony and sent the footage, which showed King on the ground being beaten, to a local news station KTLA. The incident was covered by news media around the world and caused a public uproar.
Los Angeles Police Department
The City of Los Angeles Police Department, commonly referred to as Los Angeles Police Department (LAPD), is the primary law enforcement agency of Los Angeles, California, United States. With 8,832 officers and 3,000 civilian staff, it is the third-largest municipal police department in the United States, after the New York City Police Department and the Chicago Police Department.
Police brutality
Police brutality is the excessive and unwarranted use of force by law enforcement against an individual or a group. It is an extreme form of police misconduct and is a civil rights violation. Police brutality includes, but is not limited to, asphyxiation, beatings, shootings, improper takedowns, racially-motivated violence and unwarranted use of tasers.
Social inequality
Social inequality occurs when resources within a society are distributed unevenly, often as a result of inequitable allocation practices that create distinct unequal patterns based on socially defined categories of people. Differences in accessing social goods within society are influenced by factors like power, religion, kinship, prestige, race, ethnicity, gender, age, sexual orientation, intelligence and class. Social inequality usually implies the lack of equality of outcome, but may alternatively be conceptualized as a lack of equality in access to opportunity.