Dunbar and Balcom went into a drugstore, where Dunbar reached into the cash register and took out $200. Stone, the owner of the store, came out of a back room, saw what had happened, and told Dunbar to put the money back. Balcom then took a revolver from under his coat and shot and killed Stone. Dunbar claims that Stone owed her $200 and that she went to the drugstore to try to collect the debt. She said that she asked Balcom to come along just in case Stone made trouble but that she did not plan on using any force and did not know that Balcom was armed. If Dunbar is prosecuted for murder on the basis of being an accessory to Balcom in committing a murder and the jury believes her claim, she should be found
guilty, because in firing the shot Balcom was trying to help her.  guilty, because she and Balcom were acting in concert in a dangerous undertaking.  not guilty, because she had no idea that Balcom was armed and she did not plan to use force.  not guilty, because she was exercising selfhelp and did not intend to steal. 