
Three alleged gang members and one alleged gang associate have been charged by federal prosecutors in connection with the fatal shooting of off-duty Los Angeles Police Department officer Fernando Arroyos during an attempted robbery.
The suspects, identified as Luis Alfredo De La Rosa Rios, 29, Ernesto Cisneros, 22, Jesse Contreras, 34, and Haylee Marie Grisham, 18, are allegedly linked to the F-13 gang, according to a US Justice Department release.