TALLAHASSEE, Fla. -

The state Senate's Democratic leader has filed a bill revising Florida's "stand your ground law" following the Trayvon Martin shooting.

Sen. Chris Smith of Fort Lauderdale said on Wednesday said his bill (SB 136) was inspired by the unarmed 17-year-old boy's death in Sanford. Martin was shot by neighborhood watch volunteer George Zimmerman who is claiming self-defense under the law.

One key change would eliminate protection from prosecution for someone who provokes violence or pursues a victim. The bill also would remove automatic immunity from arrest or detention and clarify that a suspect can be arrested following a questionable death.

It is likely to face opposition from Republicans who control the Legislature and backed the current law. A panel created by Gov. Rick Scott has recommended no major changes.