Should students carry guns on campus?

Mass shootings at schools and universities in the United States in recent years have put the issue of firearms on campuses at the centre of the gun debate. Many say the lesson is to keep campuses gun-free, but a growing number of students argue if they were allowed to carry guns at college, they'd feel safer.

A former beauty pageant contestant from California, 20-year-old Taylor Woolrich is the first to admit she's not your usual guns rights campaigner.

She's fighting for the right to carry a weapon on campus, for...