Isopropyl alcohol 70% is used as an ingredient in alcohol swabs and alcohol wipes for wound cleaning, it is found in hand sanitizers, and in ear drops to prevent swimmer's ear.
Sam Cooke's death being a perfect example. Cooke's demise in the wee hours of Dec. 11th. 1964 (at the hands of terrified motel manager, Bertha Franklin, who was armed with a .22 handgun and a broom stick) has sparked the imagination of conspiracy theorists.
Joseph W. Floyd was an agent with the U.S. Department of Treasury, Bureau of Internal Revenue, who was killed in Houston, Texas, on May 17, 1922, while attempting to serve a search warrant. He was shot by a suspect as he was attempting to enter the garage of the suspect's residence.6 at the time of his death, Narcotic Inspector Spencer Stafford of the Bureau of Narcotics, U.S. Department of Treasury, was shot and killed on February 7, 1935, in Post, Texas. Inspector Stafford was fatally wounded when Sheriff W. F. Cato fired at him with a machine gun as he exited a veterinary hospital.