The Salt Lake County Attorney General filed charges against 31-year-old Lauriano Robert Herrera, also known as “Duke”, for his alleged involvement in an attack on March 19 in the 4055 West and 4865 South area of Kearns. Judicial documents charge Herrera with attempted aggravated murder, a first-degree felony, and obstruction of justice, a second-degree felony. According to the probable cause statement, the police responded to a shooting report a…