It seems odd that the Garretts were unaware that Booth and Herold were Lincoln’s killers, as Swanson’s account suggests. Surely, if the Garretts had seen the posters advertising the $100,000 reward for Lincoln’s killer, they would have recognized the famous face of John Wilkes Booth. More likely, the Garretts knew who Booth was and were scared that Booth would steal their horses in order to escape. In this case, it suggests that the Garretts might have been willing to shelter Booth out of shared principles, but not to allow him to take their property.