Published: Jan 15, 2013 11:48 PM EST
Updated: Jan 15, 2013 11:48 PM EST

Tallahassee, Fla.-- Trayvon Martin's mother will join Florida lawmakers to announce their push for a repeal of the Stand Your Ground Law.
Martin was shot and killed by Sanford neighborhood watchman George Zimmerman last year.
State Representative Alan Williams of Tallahassee and Senator Dwight Bullard of Miami plan to file the bill.