(Newser) – Police are looking for answers after a small human foot washed ashore near Tacoma, Washington. The foot was still lodged inside a boy’s size 6 hiking boot, and likely belonged to a juvenile or small adult, police tell the AP. It’s the second foot to wash ashore in Washington in four months; the other appeared to belong to a woman or a child. It’s unclear if the cases are related. (Read more mystery stories.)