He's charged with attempted murder of a diplomat in the Jan. 6 shooting of consular officer Christopher Ashcraft in Guadalajara
The incident took place at a border crossing between El Paso, Texas and Ciudad Juárez, Mexico.
The singer appears to have been shot in the neck, chest and arm
U.S. immigration officials say a man suspected in a pair of Dallas-area killings was in the U.S. illegally after three deportations to Mexico.
Mexican authorities say a man has opened fire at a prosecutor's office in the western state of Jalisco, killing a woman and wounding three more.
Fencing, swimming, horse riding, shooting and running, all the events taking place on the same day.
The suspect is reportedly in custody.
A grand jury last fall indicted Swartz on a murder charge for shooting through gaps in the fence in Nogales and killing 16-year-old José Antonio Elena Rodríguez on Oct. 10, 2012.
Twelve people were wounded and taken to the hospital in San Cristobal de las Casas.
The 18-year-old gunman was born and brought up in the Munich area and had spent time in psychiatric care, and there was no evidence to suggest he had had an accomplice.