Defense Tool For My Sister?

[Requiem ex Inferni]

I'm pretty sure stilettos are illegal, since they have a mechanical opening device.

As for the pistol, you can't carry it without a C&C license, which isn't always an option in certain states.  

[Pistola Lupo De Orleans]

Well I live in Louisiana so a lot of stuff is legal like the knife.But yeah I know about the concealed weapon liscenes.But I really didn't know about the illegal issue on the knife.