Judge Thomas L. Ambro wrote that he would have gone further than his two colleagues, and granted a hearing on Abu-Jamal's contention that the prosecution unfairly excluded blacks from his jury in violation of a 1986 U.S. Supreme Court case, Batson v. Kentucky.

"To move past the prima facie case is not to throw open the jailhouse doors and overturn Abu-Jamal's conviction," wrote Ambro. "It is merely to take the next step in deciding whether race was impermissibly considered during jury selection."

Mumia's letter:

"I am not happy that two of the three judges turned a deaf ear to the racism that permeated this case," said Bryan, who said he was "heartened and thrilled" by Ambro's dissent on that issue.

Mumia's supporters are unhappy and planning protests:

They said rallies were being planned for as early as tomorrow outside federal courthouses in Philadelphia, New York and San Francisco.

What's next?

Either side could ask the panel to reconsider the decision, ask the entire Third Circuit to consider the case, or eventually ask the U.S. Supreme Court to intervene.

Here is the Free Mumia website.