Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Why does Lin pursue the suspect? Title: The Capture Movie plot: Lin Vanner (Lew Ayres), is manager of an oil company. The payroll has been stolen in a hold-up. His fiance urges him to pursue the suspect in hope that he will gain recognition. Deducing the road the robber may have taken over the border with Mexico, he goes along to intercept him. He shoots a man who shouts back at him and does not raise his hands when challenged by Lin. Too late Lin learns that the man could not raise one arm because it was injured and this was the reason for his shouting rather than complying with the demand he raise his hands; he was not guilty of the robbery. Troubled at his action and abandoned by his fiance, Lin takes it on himself to tell the dead man's wife, Ellen (Teresa Wright) - but on arrival he is mistaken for an applicant for a helper to keep the dead man's farm going until his widow's son is old enough to take over. Lin believes that this opportunity has been given to him to make amends for his mistake and he gives up his position to labor as a man-of-all-work on the farm. With Father Gomez (Victor Jory) by his side, the story that he's being pursued by the police for another killing is told in a flashback.
To recover the stolen payroll