Moms of Martin, Zimmerman testify

Published On: Jul 05 2013 06:12:35 PM EDT   Updated On: Jul 05 2013 09:12:09 PM EDT
Gladys Zimmerman

After a one-day break for the Fourth of July holiday, mothers of George Zimmerman and Trayvon Martin both testified that the screaming in the background of the 911 calls was their respective sons.