Conversation so far:
What was the verdict of Daniel Faulkner's murder?
After three hours of deliberations, the jury presented a unanimous guilty verdict for the 1981 murder of Philadelphia police officer Daniel Faulkner
how long did the jury deliberate in Daniel Faulkner's murder trial?
The jury in the Daniel Faulkner murder trial took three hours of deliberations
who was Mumia Abu-Jamal's attorney?
Anthony E. Jackson was Mumia Adu-Jamal's defense attorney
why was Mumia Abu-Jamal sentenced?
Tests performed with the physical evidence verify that Faulkner was killed by a .38 caliber bullet matching Mumia Abu-Jamal's handgun retrieved at the scene.

Question: what is something interesting in the article that I should know?
Self-contained rewrite: what is something interesting in the article about Mumia Abu-Jamal that I should know?