An Arizona prisoner is executed Wednesday for a 2002 murder in which he threw gasoline on a man and lit a match, killing the victim, according to reporting from the Associated Press. The execution takes place in Florence, Arizona, and is described as the first of three executions planned in the United States this week. The inmate was convicted of first-degree murder based on the account that he used gasoline and an ignition source to set the man on fire. After the conviction, the prisoner’s legal challenges conclude with the execution proceeding as scheduled. Other planned executions for the week are also noted, but details beyond this case are not provided in the two summaries. The reports present the case as a completed criminal proceeding following conviction and sentencing, with the execution carried out by Arizona correctional authorities on Wednesday.