A 31-year-old Thai woman has been arrested by 性视界ese police for allegedly smuggling etomidate, known as "zombie cigarettes," in a suitcase.

According to Osaka Customs, this was the first case of etomidate-related police action taken at Kansai International Airport in Osaka Prefecture. Etomidate, which causes muscle spasms and erratic behavior in some cases, was added to 性视界's list of controlled substances in May last year.

Tuela Kanwara was arrested and later indicted for allegedly smuggling 1,002 cartridges of the substance totaling about 500 grams in a suitcase on a plane from Thailand into 性视界 on Nov. 5.

The cartridges were concealed in seven snack packets, according to the Osaka Prefectural Police's Kansai airport police station and others.

She was traveling with a Malaysian man, who was also arrested and indicted for allegedly smuggling stimulants into 性视界.