I did this for a History project, I made a comic book on the Civil War and Lincoln's dealing with it. I would explain it to you but people typically read this to learn about the art work.

Anyway I drew this on the back of an old school assignment with a pencil I found on the ground. Then I scanned it and colored it in Photoshop. I love Photoshop.

I'll post the original sketch once I find where I put it.

Note: John Wilkes Booth does not really look like this. I wanted to give him more character so I (extremely) exaggerated his chin and hair. Also, Booth did not say "Sic semper tyrannis" as he shot Lincoln, he jumped down awkwardly onto the stage and shouted "Sic semper tyrannis" then.