Some fans throw bras and underwear. Some fans throw themselves. But the other night at a One Direction concert in San Jose, CA someone threw a tampon at the band. No one in the packed arena saw who tossed the feminine hygiene device. No one knows why. And no one cares...except us. We have eyes and ears everywhere, informants in every city, and tons of time on our hands. So we did a little sleuthing and came up with three possible suspects.