Trigger-Happy

If I'm an agoraphobic Floridian, can I shoot at everyone?:

Florida's legislature has approved a bill that would give residents the right to open fire against anyone they perceive as a threat in public, instead of having to try to avoid a conflict as under prevailing law.

Outraged opponents say the law will encourage Floridians to open fire first and ask questions later, fostering a sort of statewide Wild West shootout mentality. Supporters argue that criminals will think twice if they believe they are likely to be promptly shot when they assault someone.