There was a great deal of anger in the air after Lincoln's assassination; people wanted revenge -- they wanted to punish the guilty
Allegedly John Wilkes Booth planned the assassination of President Lincoln in the boarding house of Mary Surratt. John W. Booth and Mary's son were friends.
Surratt denied any knowledge of the conspiracy, although she did not deny that Booth came to her house often. She had been in sympathy with the Confederacy
Watch the arguments at the trial here
DECISION: Do you convict Mary Surratt as a conspirator in the Lincoln Assassination?
Click here to watch what actually happened to Mary Surratt