I guess since K-Bar makes a tactical cane I will be forced to use a wheel chair if I ever fly. Or are there tactical wheel chairs?

Has anybody ever been seriously injured, or killed with a tactical pen yet? I would be interested in hearing the news reports. Outside of pressure points I am curious to it's value as a 'lethal' weapon? My hickory stockman cane is more dangerous used as a weapon than the pen. Oh shoot that word 'stockman' will probably get it banned.