Runnels is currently incarcerated and being held on a $2,000 bond, according to PWInsider. The arrest report lists Runnels' arrest location as the Tampa Airport Marriot hotel.
The 52 year old Runnels left WWE in 2004. She returned for a RAW 25th Anniversary appearance in 2018.
UPDATE: TMZ reports that Runnels was arrested for bringing the gun to the airport. She was arrested at a security checkpoint with a loaded Glock 9mm. The charge carries a punishment of up to 5 years in prison and up to $5,000 in fines.
You can see Runnels' mugshot photo below: