Garland is a city in the U.S. state of Texas, located within Dallas County with portions extending into Collin and Rockwall counties. It is located northeast of Dallas and is a part of the Dallas–Fort Worth metroplex. From Wikipedia
Johnson was pronounced dead by lethal injection for the 2012 murder of Nancy Harris, a 76-year-old grandmother he doused with lighter fluid during a robbery in Garland, Texas.
