Toronto national Ritchie,arrested while trying to smuggle cocaine with fake baby bump.
Col. Esteban Arias says 28-year-old Tabitha Leah Ritchie was stopped while trying to board an Air Canada flight in Bogota after an inspector noted that her belly was unusually cold and hard.
He says police discovered a false belly made of latex taped to her body and they found 2 kilograms (4.4 pounds) of cocaine.
Police say Ritchie arrived in Colombia on Aug. 6 and he identified her as a social worker.
The Canadian Embassy did not respond to requests for details.
Colombian officials say 874 foreigners are held in the country's lockups, most on drug charges.
Colombia's Police show Canadian national Ritchie Tabatha Leah (left) after being detained at Bogota airport today, alongside the fake baby bump and 2kgs of cocaine