The Federal Bureau of Investigation on Friday night identified the suspect in the fatal shooting at Los Angeles International Airport as Paul Anthony Ciancia, 23, of Los Angeles. Materials and information found on the suspect expressed anti-federal government sentiment and anger at the Transportation Security Administration (TSA), a federal law enforcement official said. A TSA officer died in the shooting, while the suspect was detained after being shot multiple times in the chest, according to a source briefed by Los Angeles police.