Burbank police Sgt. John Pfrommer says the rapper, born Todd Anthony Shaw, was passing through the checkpoint Wednesday when a Transportation Security Administration employee noticed the handgun going through a baggage scanner.
The rapper fled the building, leaving his belongings behind.
Pfrommer says Too Short returned to the airport Thursday with his attorney and was cited on misdemeanour possession of a loaded handgun in a public place.
He was released and is due in court Nov. 3. Police didn't know who the rapper's attorney is.