Five Key Moments From Second Week of Zimmerman Trial
Battle of the Moms
Zimmerman's mother and Martin's mother each testified Friday that it was her son who can be heard screaming for help on a 911 call. Both women, testifying at separate times, were expressionless as the 911 call was played in the courtroom. Identifying the voice could be critical in helping the jury determine who the aggressor was during the scuffle.
(Photo: AP Photo/Orlando Sentinel, Gary W. Green, Pool, File)