Southwest Airlines pilot arrested, loaded gun found in carry-on

ST. LOUIS, Mo.- A 51-year-old Southwest Airlines pilot was arrested Wednesday at St. Louis Lambert International Airport for unlawful use of a weapon.According to ABC News, TSA officers discovered a loaded pistol in the pilot's carry-on bag around 4:45 a.m. Wednesday morning.TSA Spokesperson Mark Howell said the Smith & Wesson was loaded with seven rounds of ammunition when it was discovered in the Southwest employee's carry-on bag. TSA alerted law enforcement&