text: This undated photo provided by the Sarpy County Jail shows Roberto Carlos Silva, of Omaha, who was arrested in connection to an attack at a Nebraska fast food restaurant in which two people were shot and killed and two were wounded. Silva was booked into jail early Sunday, Nov. 22, 2020 on suspicion of first-degree homicide and arson charges in the attack Saturday night at a Sonic Drive-in in the Omaha suburb of Bellevue. (Sarpy County Jail via AP