Maomao's peaceful morning at home is interrupted when she's called in to investigate an apparent double suicide at one of the local brothels.
This would be what they would 
use in a double suicide.
هذا ما يُستعمَل لتنفيذ انتحار مُزدوج
Se fossem cometer um
suicídio duplo, usariam isso.
Для двойного самоубийства самое то.