Dear Category theorists, It is with great sadness that I must tell you of Leopoldo Roman's untimely death. I do not have any details at the moment, all I know is that this happened earlier today (Wednesday). Leopoldo was the first to seriously talk to me about Category Theory, and he was the one that sent me in the direction of Dalhousie University; I will thank him for ever for both. Francisco Marmolejo