In the morning Orrin Porter Rockwell rides through Nauvoo crying, "Joseph is killed! Goddamn them! They have killed him!"
The bodies of Joseph and Hyrum Smith arrive in Nauvoo at 3:00 PM. William Clayton goes to see them and remarks: "Joseph looks very natural except being pale through loss of blood. Hyrum does not look so natural. Their aged mother is distracted with grief and it will be almost more than she can bear."
Allen Stout, former Danite, writes in his journal after viewing the bodies: "I stood there and then resolved in my mind that I would never let an opportunity slip unimproved of avenging their blood.... I knew not how to contain myself, and when I see one of the men who persuaded them to give up to be tried, I feel like cutting their throats yet"
[On This Day in Mormon History, http://onthisdayinmormonhistory.blogspot.com, based on Michael Quinn's Mormon Hierarchy vols 1 & 2]