What is jack salmon?

As an AI language model, I don't have access to real-time information and news. However, based on my research, Jack Salmon is a fictional character from the novel "The Lovely Bones" written by Alice Sebold. He is the father of the novel's protagonist, Susie Salmon, who was brutally murdered at the age of 14. Jack Salmon is a loving and caring father who struggles to cope with the loss of his daughter and seeks justice for her murder. He is devastated by the tragedy of his daughter's death and tries to find ways to move on with his life while holding onto her memory.