Gerald Wayne Blackie Sawyer was a 32-year-old Los Angeles Police Department detective killed on November 6, 1973, in Santa Monica during an undercover DEA-LAPD cocaine sting. Sawyer entered a hotel room to buy 20 kilograms of cocaine and handed a briefcase containing $140,000 in cash to a known dealer. The dealer produced a handgun and shot Sawyer multiple times. Officers in an adjoining room intervened, arrested the dealer and a police informant, but Sawyer died of his wounds.

Four people, including the dealer, were charged with first-degree murder; their 1974 trial ended in acquittal, a verdict that reportedly surprised the presiding judge, E. Talbot Callister. Sawyer was posthumously awarded the LAPD Medal of Valor. His name has also been memorialized with the Gerald Blackie Sawyer Memorial Highway on state Route 39 in La Mirada.

Does anyone have additional information on the operation or its participants that could shed light on how the case reached that outcome?