Lincoln's Bodyguard had left his post to have a look at Laura Keene, Who was appearing in the Play, Our American Cousin. Allowing Booth to enter the Box.
Powell lies to the Butler in William H. Seward's House by pretending to be a delivery man with Medicine for Seward. He is then met with Frederick Seward.
Herold arrives at the back entrance of Ford's Theatre waiting for Booth.
Atzerodt knocks on Johnson's Door at the Kirkwood Hotel.
Surratt waits for Booth and Herold at her Boarding House just outside if Washington D.C.