Brewer police have arrested another person in connection with a robbery at the Big Apple Convenience Store on June 10th. Stephen Thoner, 37, of Brewer is charged with felony theft. Police say Thoner was an employee at the store and conspired with Meagen Herbert, 23, of Bangor, to commit the crime. The plan reportedly involved staging a robbery at the store and stealing money. Police say Herbert went into the store, assaulted Thoner, and left with money. Herbert is charged with robbery and drug dealing.