Where was John Surratt on April 14, 1865 ?

[RJNorton]

Tom Bogar talks about Louis Carland a lot in Backstage. However, there is no picture. Tom describes the scene with Hess, Carland, and Gifford out on Tenth Street, and it's hard to really match this up with what Joseph Dye testified. Hess only asked for the time once, not three times. I wonder if Dye were simply mistaken in his memory or conceivably was remembering a totally separate incident involving other men. It seems unlikely (at least to me) that two different men would call "ten minutes past ten" to different groups in front of the theater.