They were using the bike locks to claim that the protesters had ties to terrorist organizations, because "it's not the kind of thing a normal student has."
Despite the fact that the exact model of bike lock was part of a deal on bike locks advertised by the CU campus security on Facebook not 6 weeks ago.
It was listed on the store page from day one. It was put in front of your face the first time you launched the game. It was only made optional temporarily due to the overloaded servers on launch day. This was said, though not clearly enough for people to realize before now that the PSN account being optional was only temporary, it seems.
My money's on Arrowhead not knowing that PSN accounts are only available in specific regions and countries. Otherwise, none of it makes sense. This was always going to happen if they knew and did it anyway, and why would they torpedo their dev studio with the refunds like that.