Betray (informal) (4)
(Other definitions for shop that I've seen before include "Retail establishment" , "Store, outlet" , "Retail premises" , "business situation is to succeed!" , "Store or boutique" .)
(Other definitions for snitch that I've seen before include "Telltale (sl.)" , "Steal; inform (on someone)" , "Police informer" , "Grass" , "Inform on someone in slangy way" .)