[ThisIsOK]

Does anyone care to know who "they" are, before rushing to judgement?

Does anyone care to know what the t-shirts say, before rushing to judgement?

Nah.

If you click that link thingy you can see what the T-shirt says....that would be "Together We Thrive". It's an interesting choice for a memorial (heck, giving out t-shirts is kind of different by itself) since, when you get right down to it, the people that are being memorialized aren't exactly "thriving" any more.